2912585856

素因数分解:

$2^7\times 3^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{337}}^1$

素因数の和:742

約数の個数: 128

約数和(自身を含む): 7893624960

約数和(自身を除く): 4981039104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 284, 317, 337, 384, 426, 568, 634, 674, 852, 951, 1011, 1136, 1268, 1348, 1704, 1902, 2022, 2272, 2536, 2696, 3408, 3804, 4044, 4544, 5072, 5392, 6816, 7608, 8088, 9088, 10144, 10784, 13632, 15216, 16176, 20288, 21568, 22507, 23927, 27264, 30432, 32352, 40576, 43136, 45014, 47854, 60864, 64704, 67521, 71781, 90028, 95708, 106829, 121728, 129408, 135042, 143562, 180056, 191416, 213658, 270084, 287124, 320487, 360112, 382832, 427316, 540168, 574248, 640974, 720224, 765664, 854632, 1080336, 1148496, 1281948, 1440448, 1531328, 1709264, 2160672, 2296992, 2563896, 2880896, 3062656, 3418528, 4321344, 4593984, 5127792, 6837056, 7584859, 8642688, 9187968, 10255584, 13674112, 15169718, 20511168, 22754577, 30339436, 41022336, 45509154, 60678872, 91018308, 121357744, 182036616, 242715488, 364073232, 485430976, 728146464, 970861952, 1456292928, 2912585856]

約数ペア:

[(1, 2912585856), (2, 1456292928), (3, 970861952), (4, 728146464), (6, 485430976), (8, 364073232), (12, 242715488), (16, 182036616), (24, 121357744), (32, 91018308), (48, 60678872), (64, 45509154), (71, 41022336), (96, 30339436), (128, 22754577), (142, 20511168), (192, 15169718), (213, 13674112), (284, 10255584), (317, 9187968), (337, 8642688), (384, 7584859), (426, 6837056), (568, 5127792), (634, 4593984), (674, 4321344), (852, 3418528), (951, 3062656), (1011, 2880896), (1136, 2563896), (1268, 2296992), (1348, 2160672), (1704, 1709264), (1902, 1531328), (2022, 1440448), (2272, 1281948), (2536, 1148496), (2696, 1080336), (3408, 854632), (3804, 765664), (4044, 720224), (4544, 640974), (5072, 574248), (5392, 540168), (6816, 427316), (7608, 382832), (8088, 360112), (9088, 320487), (10144, 287124), (10784, 270084), (13632, 213658), (15216, 191416), (16176, 180056), (20288, 143562), (21568, 135042), (22507, 129408), (23927, 121728), (27264, 106829), (30432, 95708), (32352, 90028), (40576, 71781), (43136, 67521), (45014, 64704), (47854, 60864)]