216298934624

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{971}}^1\times {\mathrm{4003}}^1$

素因数の和:5068

約数の個数: 96

約数和(自身を含む): 447224633856

約数和(自身を除く): 230925699232

約数列:

[1, 2, 4, 8, 16, 32, 37, 47, 74, 94, 148, 188, 296, 376, 592, 752, 971, 1184, 1504, 1739, 1942, 3478, 3884, 4003, 6956, 7768, 8006, 13912, 15536, 16012, 27824, 31072, 32024, 35927, 45637, 55648, 64048, 71854, 91274, 128096, 143708, 148111, 182548, 188141, 287416, 296222, 365096, 376282, 574832, 592444, 730192, 752564, 1149664, 1184888, 1460384, 1505128, 1688569, 2369776, 3010256, 3377138, 3886913, 4739552, 6020512, 6754276, 6961217, 7773826, 13508552, 13922434, 15547652, 27017104, 27844868, 31095304, 54034208, 55689736, 62190608, 111379472, 124381216, 143815781, 182684911, 222758944, 287631562, 365369822, 575263124, 730739644, 1150526248, 1461479288, 2301052496, 2922958576, 4602104992, 5845917152, 6759341707, 13518683414, 27037366828, 54074733656, 108149467312, 216298934624]

約数ペア:

[(1, 216298934624), (2, 108149467312), (4, 54074733656), (8, 27037366828), (16, 13518683414), (32, 6759341707), (37, 5845917152), (47, 4602104992), (74, 2922958576), (94, 2301052496), (148, 1461479288), (188, 1150526248), (296, 730739644), (376, 575263124), (592, 365369822), (752, 287631562), (971, 222758944), (1184, 182684911), (1504, 143815781), (1739, 124381216), (1942, 111379472), (3478, 62190608), (3884, 55689736), (4003, 54034208), (6956, 31095304), (7768, 27844868), (8006, 27017104), (13912, 15547652), (15536, 13922434), (16012, 13508552), (27824, 7773826), (31072, 6961217), (32024, 6754276), (35927, 6020512), (45637, 4739552), (55648, 3886913), (64048, 3377138), (71854, 3010256), (91274, 2369776), (128096, 1688569), (143708, 1505128), (148111, 1460384), (182548, 1184888), (188141, 1149664), (287416, 752564), (296222, 730192), (365096, 592444), (376282, 574832)]