554716188

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:234

約数の個数: 240

約数和(自身を含む): 1693891584

約数和(自身を除く): 1139175396

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 61, 68, 78, 81, 102, 108, 117, 122, 127, 153, 156, 162, 183, 204, 221, 234, 244, 254, 306, 324, 351, 366, 381, 442, 459, 468, 508, 549, 612, 663, 702, 732, 762, 793, 884, 918, 1037, 1053, 1098, 1143, 1326, 1377, 1404, 1524, 1586, 1647, 1651, 1836, 1989, 2074, 2106, 2159, 2196, 2286, 2379, 2652, 2754, 3111, 3172, 3294, 3302, 3429, 3978, 4148, 4212, 4318, 4572, 4758, 4941, 4953, 5508, 5967, 6222, 6477, 6588, 6604, 6858, 7137, 7747, 7956, 8636, 9333, 9516, 9882, 9906, 10287, 11934, 12444, 12954, 13481, 13716, 14274, 14859, 15494, 17901, 18666, 19431, 19764, 19812, 20574, 21411, 23241, 23868, 25908, 26962, 27999, 28067, 28548, 29718, 30988, 35802, 37332, 38862, 40443, 41148, 42822, 44577, 46482, 53924, 55998, 56134, 58293, 59436, 64233, 69723, 71604, 77724, 80886, 83997, 84201, 85644, 89154, 92964, 100711, 111996, 112268, 116586, 121329, 128466, 131699, 133731, 139446, 161772, 167994, 168402, 174879, 178308, 201422, 209169, 233172, 242658, 252603, 256932, 263398, 267462, 278892, 302133, 335988, 336804, 349758, 363987, 395097, 402844, 418338, 485316, 505206, 526796, 534924, 604266, 627507, 699516, 727974, 757809, 790194, 836676, 906399, 1010412, 1091961, 1185291, 1208532, 1255014, 1455948, 1515618, 1580388, 1712087, 1812798, 2183922, 2273427, 2370582, 2510028, 2719197, 3031236, 3424174, 3555873, 3625596, 4367844, 4546854, 4741164, 5136261, 5438394, 6848348, 7111746, 8157591, 9093708, 10272522, 10667619, 10876788, 14223492, 15408783, 16315182, 20545044, 21335238, 30817566, 32630364, 42670476, 46226349, 61635132, 92452698, 138679047, 184905396, 277358094, 554716188]

約数ペア:

[(1, 554716188), (2, 277358094), (3, 184905396), (4, 138679047), (6, 92452698), (9, 61635132), (12, 46226349), (13, 42670476), (17, 32630364), (18, 30817566), (26, 21335238), (27, 20545044), (34, 16315182), (36, 15408783), (39, 14223492), (51, 10876788), (52, 10667619), (54, 10272522), (61, 9093708), (68, 8157591), (78, 7111746), (81, 6848348), (102, 5438394), (108, 5136261), (117, 4741164), (122, 4546854), (127, 4367844), (153, 3625596), (156, 3555873), (162, 3424174), (183, 3031236), (204, 2719197), (221, 2510028), (234, 2370582), (244, 2273427), (254, 2183922), (306, 1812798), (324, 1712087), (351, 1580388), (366, 1515618), (381, 1455948), (442, 1255014), (459, 1208532), (468, 1185291), (508, 1091961), (549, 1010412), (612, 906399), (663, 836676), (702, 790194), (732, 757809), (762, 727974), (793, 699516), (884, 627507), (918, 604266), (1037, 534924), (1053, 526796), (1098, 505206), (1143, 485316), (1326, 418338), (1377, 402844), (1404, 395097), (1524, 363987), (1586, 349758), (1647, 336804), (1651, 335988), (1836, 302133), (1989, 278892), (2074, 267462), (2106, 263398), (2159, 256932), (2196, 252603), (2286, 242658), (2379, 233172), (2652, 209169), (2754, 201422), (3111, 178308), (3172, 174879), (3294, 168402), (3302, 167994), (3429, 161772), (3978, 139446), (4148, 133731), (4212, 131699), (4318, 128466), (4572, 121329), (4758, 116586), (4941, 112268), (4953, 111996), (5508, 100711), (5967, 92964), (6222, 89154), (6477, 85644), (6588, 84201), (6604, 83997), (6858, 80886), (7137, 77724), (7747, 71604), (7956, 69723), (8636, 64233), (9333, 59436), (9516, 58293), (9882, 56134), (9906, 55998), (10287, 53924), (11934, 46482), (12444, 44577), (12954, 42822), (13481, 41148), (13716, 40443), (14274, 38862), (14859, 37332), (15494, 35802), (17901, 30988), (18666, 29718), (19431, 28548), (19764, 28067), (19812, 27999), (20574, 26962), (21411, 25908), (23241, 23868)]