2183996856

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:485

約数の個数: 128

約数和(自身を含む): 5739874560

約数和(自身を除く): 3555877704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 67, 82, 123, 134, 157, 164, 201, 211, 246, 268, 314, 328, 402, 422, 471, 492, 536, 628, 633, 804, 844, 942, 984, 1256, 1266, 1608, 1688, 1884, 2532, 2747, 3768, 5064, 5494, 6437, 8241, 8651, 10519, 10988, 12874, 14137, 16482, 17302, 19311, 21038, 21976, 25748, 25953, 28274, 31557, 32964, 33127, 34604, 38622, 42076, 42411, 51496, 51906, 56548, 63114, 65928, 66254, 69208, 77244, 84152, 84822, 99381, 103812, 113096, 126228, 132508, 154488, 169644, 198762, 207624, 252456, 265016, 339288, 397524, 431279, 579617, 795048, 862558, 1159234, 1293837, 1358207, 1725116, 1738851, 2219509, 2318468, 2587674, 2716414, 3450232, 3477702, 4074621, 4439018, 4636936, 5175348, 5432828, 6658527, 6955404, 8149242, 8878036, 10350696, 10865656, 13317054, 13910808, 16298484, 17756072, 26634108, 32596968, 53268216, 90999869, 181999738, 272999607, 363999476, 545999214, 727998952, 1091998428, 2183996856]

約数ペア:

[(1, 2183996856), (2, 1091998428), (3, 727998952), (4, 545999214), (6, 363999476), (8, 272999607), (12, 181999738), (24, 90999869), (41, 53268216), (67, 32596968), (82, 26634108), (123, 17756072), (134, 16298484), (157, 13910808), (164, 13317054), (201, 10865656), (211, 10350696), (246, 8878036), (268, 8149242), (314, 6955404), (328, 6658527), (402, 5432828), (422, 5175348), (471, 4636936), (492, 4439018), (536, 4074621), (628, 3477702), (633, 3450232), (804, 2716414), (844, 2587674), (942, 2318468), (984, 2219509), (1256, 1738851), (1266, 1725116), (1608, 1358207), (1688, 1293837), (1884, 1159234), (2532, 862558), (2747, 795048), (3768, 579617), (5064, 431279), (5494, 397524), (6437, 339288), (8241, 265016), (8651, 252456), (10519, 207624), (10988, 198762), (12874, 169644), (14137, 154488), (16482, 132508), (17302, 126228), (19311, 113096), (21038, 103812), (21976, 99381), (25748, 84822), (25953, 84152), (28274, 77244), (31557, 69208), (32964, 66254), (33127, 65928), (34604, 63114), (38622, 56548), (42076, 51906), (42411, 51496)]