25954021376

素因数分解:

$2^{12}\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{8887}}^1$

素因数の和:8965

約数の個数: 104

約数和(自身を含む): 55911634944

約数和(自身を除く): 29957613568

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 128, 184, 248, 256, 368, 496, 512, 713, 736, 992, 1024, 1426, 1472, 1984, 2048, 2852, 2944, 3968, 4096, 5704, 5888, 7936, 8887, 11408, 11776, 15872, 17774, 22816, 23552, 31744, 35548, 45632, 47104, 63488, 71096, 91264, 94208, 126976, 142192, 182528, 204401, 275497, 284384, 365056, 408802, 550994, 568768, 730112, 817604, 1101988, 1137536, 1460224, 1635208, 2203976, 2275072, 2920448, 3270416, 4407952, 4550144, 6336431, 6540832, 8815904, 9100288, 12672862, 13081664, 17631808, 18200576, 25345724, 26163328, 35263616, 36401152, 50691448, 52326656, 70527232, 101382896, 104653312, 141054464, 202765792, 209306624, 282108928, 405531584, 418613248, 564217856, 811063168, 837226496, 1128435712, 1622126336, 3244252672, 6488505344, 12977010688, 25954021376]

約数ペア:

[(1, 25954021376), (2, 12977010688), (4, 6488505344), (8, 3244252672), (16, 1622126336), (23, 1128435712), (31, 837226496), (32, 811063168), (46, 564217856), (62, 418613248), (64, 405531584), (92, 282108928), (124, 209306624), (128, 202765792), (184, 141054464), (248, 104653312), (256, 101382896), (368, 70527232), (496, 52326656), (512, 50691448), (713, 36401152), (736, 35263616), (992, 26163328), (1024, 25345724), (1426, 18200576), (1472, 17631808), (1984, 13081664), (2048, 12672862), (2852, 9100288), (2944, 8815904), (3968, 6540832), (4096, 6336431), (5704, 4550144), (5888, 4407952), (7936, 3270416), (8887, 2920448), (11408, 2275072), (11776, 2203976), (15872, 1635208), (17774, 1460224), (22816, 1137536), (23552, 1101988), (31744, 817604), (35548, 730112), (45632, 568768), (47104, 550994), (63488, 408802), (71096, 365056), (91264, 284384), (94208, 275497), (126976, 204401), (142192, 182528)]