28001564184

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:295

約数の個数: 384

約数和(自身を含む): 85852396800

約数和(自身を除く): 57850832616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 31, 33, 37, 38, 44, 57, 62, 66, 74, 76, 88, 93, 111, 114, 124, 132, 148, 152, 157, 186, 209, 222, 228, 248, 264, 296, 314, 341, 372, 407, 418, 444, 456, 471, 589, 627, 628, 682, 703, 744, 814, 836, 888, 942, 961, 1023, 1147, 1178, 1221, 1254, 1256, 1364, 1406, 1628, 1672, 1727, 1767, 1884, 1922, 2046, 2109, 2294, 2356, 2442, 2508, 2728, 2812, 2883, 2983, 3256, 3441, 3454, 3534, 3768, 3844, 4092, 4218, 4588, 4712, 4867, 4884, 5016, 5181, 5624, 5766, 5809, 5966, 6479, 6882, 6908, 7068, 7688, 7733, 8184, 8436, 8949, 9176, 9734, 9768, 10362, 10571, 11532, 11618, 11932, 12617, 12958, 13764, 13816, 14136, 14601, 15466, 16872, 17427, 17898, 18259, 19437, 19468, 20724, 21142, 21793, 23064, 23199, 23236, 23864, 25234, 25916, 27528, 29202, 30932, 31713, 32813, 34854, 35557, 35796, 36518, 37851, 38874, 38936, 41448, 42284, 43586, 46398, 46472, 50468, 51832, 53537, 54777, 58404, 61864, 63426, 63899, 65379, 65626, 69708, 71114, 71592, 73036, 75702, 77748, 84568, 87172, 92473, 92796, 98439, 100936, 106671, 107074, 109554, 110371, 116808, 126852, 127798, 130758, 131252, 139416, 142228, 146072, 150877, 151404, 155496, 160611, 174344, 180079, 184946, 185592, 191697, 196878, 200849, 213342, 214148, 219108, 220742, 239723, 253704, 255596, 261516, 262504, 277419, 284456, 301754, 302808, 321222, 331113, 360158, 369892, 383394, 391127, 393756, 401698, 426684, 428296, 438216, 441484, 452631, 479446, 511192, 523032, 540237, 554838, 602547, 603508, 642444, 662226, 675583, 719169, 720316, 739784, 766788, 782254, 787512, 803396, 853368, 882968, 905262, 958892, 1017203, 1080474, 1109676, 1173381, 1205094, 1207016, 1214081, 1284888, 1324452, 1351166, 1438338, 1440632, 1533576, 1564508, 1606792, 1659647, 1810524, 1917784, 1980869, 2026749, 2034406, 2160948, 2219352, 2346762, 2410188, 2428162, 2648904, 2702332, 2866663, 2876676, 3051609, 3129016, 3319294, 3421501, 3621048, 3642243, 3961738, 4053498, 4068812, 4321896, 4693524, 4820376, 4856324, 4978941, 5404664, 5582449, 5733326, 5753352, 5942607, 6103218, 6638588, 6843002, 7284486, 7431413, 7923476, 8106996, 8137624, 8599989, 9387048, 9712648, 9957882, 10264503, 11164898, 11466652, 11885214, 12206436, 13277176, 13686004, 14568972, 14862826, 15846952, 16213992, 16747347, 17199978, 19915764, 20529006, 22294239, 22329796, 22933304, 23770428, 24412872, 27372008, 29137944, 29725652, 31533293, 33494694, 34399956, 37636511, 39831528, 41058012, 44588478, 44659592, 47540856, 59451304, 61406939, 63066586, 66989388, 68799912, 75273022, 82116024, 89176956, 94599879, 106066531, 112909533, 122813878, 126133172, 133978776, 150546044, 178353912, 184220817, 189199758, 212133062, 225819066, 245627756, 252266344, 301092088, 318199593, 368441634, 378399516, 424266124, 451638132, 491255512, 636399186, 736883268, 756799032, 848532248, 903276264, 1166731841, 1272798372, 1473766536, 2333463682, 2545596744, 3500195523, 4666927364, 7000391046, 9333854728, 14000782092, 28001564184]

約数ペア:

[(1, 28001564184), (2, 14000782092), (3, 9333854728), (4, 7000391046), (6, 4666927364), (8, 3500195523), (11, 2545596744), (12, 2333463682), (19, 1473766536), (22, 1272798372), (24, 1166731841), (31, 903276264), (33, 848532248), (37, 756799032), (38, 736883268), (44, 636399186), (57, 491255512), (62, 451638132), (66, 424266124), (74, 378399516), (76, 368441634), (88, 318199593), (93, 301092088), (111, 252266344), (114, 245627756), (124, 225819066), (132, 212133062), (148, 189199758), (152, 184220817), (157, 178353912), (186, 150546044), (209, 133978776), (222, 126133172), (228, 122813878), (248, 112909533), (264, 106066531), (296, 94599879), (314, 89176956), (341, 82116024), (372, 75273022), (407, 68799912), (418, 66989388), (444, 63066586), (456, 61406939), (471, 59451304), (589, 47540856), (627, 44659592), (628, 44588478), (682, 41058012), (703, 39831528), (744, 37636511), (814, 34399956), (836, 33494694), (888, 31533293), (942, 29725652), (961, 29137944), (1023, 27372008), (1147, 24412872), (1178, 23770428), (1221, 22933304), (1254, 22329796), (1256, 22294239), (1364, 20529006), (1406, 19915764), (1628, 17199978), (1672, 16747347), (1727, 16213992), (1767, 15846952), (1884, 14862826), (1922, 14568972), (2046, 13686004), (2109, 13277176), (2294, 12206436), (2356, 11885214), (2442, 11466652), (2508, 11164898), (2728, 10264503), (2812, 9957882), (2883, 9712648), (2983, 9387048), (3256, 8599989), (3441, 8137624), (3454, 8106996), (3534, 7923476), (3768, 7431413), (3844, 7284486), (4092, 6843002), (4218, 6638588), (4588, 6103218), (4712, 5942607), (4867, 5753352), (4884, 5733326), (5016, 5582449), (5181, 5404664), (5624, 4978941), (5766, 4856324), (5809, 4820376), (5966, 4693524), (6479, 4321896), (6882, 4068812), (6908, 4053498), (7068, 3961738), (7688, 3642243), (7733, 3621048), (8184, 3421501), (8436, 3319294), (8949, 3129016), (9176, 3051609), (9734, 2876676), (9768, 2866663), (10362, 2702332), (10571, 2648904), (11532, 2428162), (11618, 2410188), (11932, 2346762), (12617, 2219352), (12958, 2160948), (13764, 2034406), (13816, 2026749), (14136, 1980869), (14601, 1917784), (15466, 1810524), (16872, 1659647), (17427, 1606792), (17898, 1564508), (18259, 1533576), (19437, 1440632), (19468, 1438338), (20724, 1351166), (21142, 1324452), (21793, 1284888), (23064, 1214081), (23199, 1207016), (23236, 1205094), (23864, 1173381), (25234, 1109676), (25916, 1080474), (27528, 1017203), (29202, 958892), (30932, 905262), (31713, 882968), (32813, 853368), (34854, 803396), (35557, 787512), (35796, 782254), (36518, 766788), (37851, 739784), (38874, 720316), (38936, 719169), (41448, 675583), (42284, 662226), (43586, 642444), (46398, 603508), (46472, 602547), (50468, 554838), (51832, 540237), (53537, 523032), (54777, 511192), (58404, 479446), (61864, 452631), (63426, 441484), (63899, 438216), (65379, 428296), (65626, 426684), (69708, 401698), (71114, 393756), (71592, 391127), (73036, 383394), (75702, 369892), (77748, 360158), (84568, 331113), (87172, 321222), (92473, 302808), (92796, 301754), (98439, 284456), (100936, 277419), (106671, 262504), (107074, 261516), (109554, 255596), (110371, 253704), (116808, 239723), (126852, 220742), (127798, 219108), (130758, 214148), (131252, 213342), (139416, 200849), (142228, 196878), (146072, 191697), (150877, 185592), (151404, 184946), (155496, 180079), (160611, 174344)]