28887703152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{14831}}^1$

素因数の和:14908

約数の個数: 320

約数和(自身を含む): 101698633728

約数和(自身を除く): 72810930576

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 31, 33, 34, 42, 44, 48, 51, 56, 62, 66, 68, 77, 84, 88, 93, 102, 112, 119, 124, 132, 136, 154, 168, 176, 186, 187, 204, 217, 231, 238, 248, 264, 272, 308, 336, 341, 357, 372, 374, 408, 434, 462, 476, 496, 527, 528, 561, 616, 651, 682, 714, 744, 748, 816, 868, 924, 952, 1023, 1054, 1122, 1232, 1302, 1309, 1364, 1428, 1488, 1496, 1581, 1736, 1848, 1904, 2046, 2108, 2244, 2387, 2604, 2618, 2728, 2856, 2992, 3162, 3472, 3689, 3696, 3927, 4092, 4216, 4488, 4774, 5208, 5236, 5456, 5712, 5797, 6324, 7161, 7378, 7854, 8184, 8432, 8976, 9548, 10416, 10472, 11067, 11594, 12648, 14322, 14756, 14831, 15708, 16368, 17391, 19096, 20944, 22134, 23188, 25296, 28644, 29512, 29662, 31416, 34782, 38192, 40579, 44268, 44493, 46376, 57288, 59024, 59324, 62832, 69564, 81158, 88536, 88986, 92752, 103817, 114576, 118648, 121737, 139128, 162316, 163141, 177072, 177972, 207634, 237296, 243474, 252127, 278256, 311451, 324632, 326282, 355944, 415268, 459761, 486948, 489423, 504254, 622902, 649264, 652564, 711888, 756381, 830536, 919522, 973896, 978846, 1008508, 1141987, 1245804, 1305128, 1379283, 1512762, 1661072, 1764889, 1839044, 1947792, 1957692, 2017016, 2283974, 2491608, 2610256, 2758566, 2773397, 3025524, 3218327, 3425961, 3529778, 3678088, 3915384, 4034032, 4567948, 4983216, 5057371, 5294667, 5517132, 5546794, 6051048, 6436654, 6851922, 7059556, 7356176, 7815937, 7830768, 8320191, 9135896, 9654981, 10114742, 10589334, 11034264, 11093588, 12102096, 12873308, 13703844, 14119112, 15172113, 15631874, 16640382, 18271792, 19309962, 19413779, 20229484, 21178668, 22068528, 22187176, 23447811, 25746616, 27407688, 28238224, 30344226, 31263748, 33280764, 35401597, 38619924, 38827558, 40458968, 42357336, 44374352, 46895622, 51493232, 54711559, 54815376, 58241337, 60688452, 62527496, 66561528, 70803194, 77239848, 77655116, 80917936, 84714672, 85975307, 93791244, 106204791, 109423118, 116482674, 121376904, 125054992, 133123056, 141606388, 154479696, 155310232, 164134677, 171950614, 187582488, 212409582, 218846236, 232965348, 242753808, 257925921, 283212776, 310620464, 328269354, 343901228, 375164976, 424819164, 437692472, 465930696, 515851842, 566425552, 601827149, 656538708, 687802456, 849638328, 875384944, 931861392, 1031703684, 1203654298, 1313077416, 1375604912, 1699276656, 1805481447, 2063407368, 2407308596, 2626154832, 3610962894, 4126814736, 4814617192, 7221925788, 9629234384, 14443851576, 28887703152]

約数ペア:

[(1, 28887703152), (2, 14443851576), (3, 9629234384), (4, 7221925788), (6, 4814617192), (7, 4126814736), (8, 3610962894), (11, 2626154832), (12, 2407308596), (14, 2063407368), (16, 1805481447), (17, 1699276656), (21, 1375604912), (22, 1313077416), (24, 1203654298), (28, 1031703684), (31, 931861392), (33, 875384944), (34, 849638328), (42, 687802456), (44, 656538708), (48, 601827149), (51, 566425552), (56, 515851842), (62, 465930696), (66, 437692472), (68, 424819164), (77, 375164976), (84, 343901228), (88, 328269354), (93, 310620464), (102, 283212776), (112, 257925921), (119, 242753808), (124, 232965348), (132, 218846236), (136, 212409582), (154, 187582488), (168, 171950614), (176, 164134677), (186, 155310232), (187, 154479696), (204, 141606388), (217, 133123056), (231, 125054992), (238, 121376904), (248, 116482674), (264, 109423118), (272, 106204791), (308, 93791244), (336, 85975307), (341, 84714672), (357, 80917936), (372, 77655116), (374, 77239848), (408, 70803194), (434, 66561528), (462, 62527496), (476, 60688452), (496, 58241337), (527, 54815376), (528, 54711559), (561, 51493232), (616, 46895622), (651, 44374352), (682, 42357336), (714, 40458968), (744, 38827558), (748, 38619924), (816, 35401597), (868, 33280764), (924, 31263748), (952, 30344226), (1023, 28238224), (1054, 27407688), (1122, 25746616), (1232, 23447811), (1302, 22187176), (1309, 22068528), (1364, 21178668), (1428, 20229484), (1488, 19413779), (1496, 19309962), (1581, 18271792), (1736, 16640382), (1848, 15631874), (1904, 15172113), (2046, 14119112), (2108, 13703844), (2244, 12873308), (2387, 12102096), (2604, 11093588), (2618, 11034264), (2728, 10589334), (2856, 10114742), (2992, 9654981), (3162, 9135896), (3472, 8320191), (3689, 7830768), (3696, 7815937), (3927, 7356176), (4092, 7059556), (4216, 6851922), (4488, 6436654), (4774, 6051048), (5208, 5546794), (5236, 5517132), (5456, 5294667), (5712, 5057371), (5797, 4983216), (6324, 4567948), (7161, 4034032), (7378, 3915384), (7854, 3678088), (8184, 3529778), (8432, 3425961), (8976, 3218327), (9548, 3025524), (10416, 2773397), (10472, 2758566), (11067, 2610256), (11594, 2491608), (12648, 2283974), (14322, 2017016), (14756, 1957692), (14831, 1947792), (15708, 1839044), (16368, 1764889), (17391, 1661072), (19096, 1512762), (20944, 1379283), (22134, 1305128), (23188, 1245804), (25296, 1141987), (28644, 1008508), (29512, 978846), (29662, 973896), (31416, 919522), (34782, 830536), (38192, 756381), (40579, 711888), (44268, 652564), (44493, 649264), (46376, 622902), (57288, 504254), (59024, 489423), (59324, 486948), (62832, 459761), (69564, 415268), (81158, 355944), (88536, 326282), (88986, 324632), (92752, 311451), (103817, 278256), (114576, 252127), (118648, 243474), (121737, 237296), (139128, 207634), (162316, 177972), (163141, 177072)]