636931416

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^3\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:326

約数の個数: 128

約数和(自身を含む): 1776476160

約数和(自身を除く): 1139544744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 127, 132, 157, 242, 254, 264, 314, 363, 381, 471, 484, 508, 628, 726, 762, 942, 968, 1016, 1256, 1331, 1397, 1452, 1524, 1727, 1884, 2662, 2794, 2904, 3048, 3454, 3768, 3993, 4191, 5181, 5324, 5588, 6908, 7986, 8382, 10362, 10648, 11176, 13816, 15367, 15972, 16764, 18997, 19939, 20724, 30734, 31944, 33528, 37994, 39878, 41448, 46101, 56991, 59817, 61468, 75988, 79756, 92202, 113982, 119634, 122936, 151976, 159512, 169037, 184404, 208967, 219329, 227964, 239268, 338074, 368808, 417934, 438658, 455928, 478536, 507111, 626901, 657987, 676148, 835868, 877316, 1014222, 1253802, 1315974, 1352296, 1671736, 1754632, 2028444, 2412619, 2507604, 2631948, 4056888, 4825238, 5015208, 5263896, 7237857, 9650476, 14475714, 19300952, 26538809, 28951428, 53077618, 57902856, 79616427, 106155236, 159232854, 212310472, 318465708, 636931416]

約数ペア:

[(1, 636931416), (2, 318465708), (3, 212310472), (4, 159232854), (6, 106155236), (8, 79616427), (11, 57902856), (12, 53077618), (22, 28951428), (24, 26538809), (33, 19300952), (44, 14475714), (66, 9650476), (88, 7237857), (121, 5263896), (127, 5015208), (132, 4825238), (157, 4056888), (242, 2631948), (254, 2507604), (264, 2412619), (314, 2028444), (363, 1754632), (381, 1671736), (471, 1352296), (484, 1315974), (508, 1253802), (628, 1014222), (726, 877316), (762, 835868), (942, 676148), (968, 657987), (1016, 626901), (1256, 507111), (1331, 478536), (1397, 455928), (1452, 438658), (1524, 417934), (1727, 368808), (1884, 338074), (2662, 239268), (2794, 227964), (2904, 219329), (3048, 208967), (3454, 184404), (3768, 169037), (3993, 159512), (4191, 151976), (5181, 122936), (5324, 119634), (5588, 113982), (6908, 92202), (7986, 79756), (8382, 75988), (10362, 61468), (10648, 59817), (11176, 56991), (13816, 46101), (15367, 41448), (15972, 39878), (16764, 37994), (18997, 33528), (19939, 31944), (20724, 30734)]