853683456

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1559}}^1$

素因数の和:1632

約数の個数: 144

約数和(自身を含む): 2448875520

約数和(自身を除く): 1595192064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 128, 138, 184, 186, 192, 248, 256, 276, 368, 372, 384, 496, 552, 713, 736, 744, 768, 992, 1104, 1426, 1472, 1488, 1559, 1984, 2139, 2208, 2852, 2944, 2976, 3118, 3968, 4278, 4416, 4677, 5704, 5888, 5952, 6236, 7936, 8556, 8832, 9354, 11408, 11904, 12472, 17112, 17664, 18708, 22816, 23808, 24944, 34224, 35857, 37416, 45632, 48329, 49888, 68448, 71714, 74832, 91264, 96658, 99776, 107571, 136896, 143428, 144987, 149664, 182528, 193316, 199552, 215142, 273792, 286856, 289974, 299328, 386632, 399104, 430284, 547584, 573712, 579948, 598656, 773264, 860568, 1111567, 1147424, 1159896, 1197312, 1546528, 1721136, 2223134, 2294848, 2319792, 3093056, 3334701, 3442272, 4446268, 4589696, 4639584, 6186112, 6669402, 6884544, 8892536, 9179392, 9279168, 12372224, 13338804, 13769088, 17785072, 18558336, 26677608, 27538176, 35570144, 37116672, 53355216, 71140288, 106710432, 142280576, 213420864, 284561152, 426841728, 853683456]

約数ペア:

[(1, 853683456), (2, 426841728), (3, 284561152), (4, 213420864), (6, 142280576), (8, 106710432), (12, 71140288), (16, 53355216), (23, 37116672), (24, 35570144), (31, 27538176), (32, 26677608), (46, 18558336), (48, 17785072), (62, 13769088), (64, 13338804), (69, 12372224), (92, 9279168), (93, 9179392), (96, 8892536), (124, 6884544), (128, 6669402), (138, 6186112), (184, 4639584), (186, 4589696), (192, 4446268), (248, 3442272), (256, 3334701), (276, 3093056), (368, 2319792), (372, 2294848), (384, 2223134), (496, 1721136), (552, 1546528), (713, 1197312), (736, 1159896), (744, 1147424), (768, 1111567), (992, 860568), (1104, 773264), (1426, 598656), (1472, 579948), (1488, 573712), (1559, 547584), (1984, 430284), (2139, 399104), (2208, 386632), (2852, 299328), (2944, 289974), (2976, 286856), (3118, 273792), (3968, 215142), (4278, 199552), (4416, 193316), (4677, 182528), (5704, 149664), (5888, 144987), (5952, 143428), (6236, 136896), (7936, 107571), (8556, 99776), (8832, 96658), (9354, 91264), (11408, 74832), (11904, 71714), (12472, 68448), (17112, 49888), (17664, 48329), (18708, 45632), (22816, 37416), (23808, 35857), (24944, 34224)]