288426544

素因数分解:

$2^4\times 7^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:283

約数の個数: 120

約数和(自身を含む): 682740528

約数和(自身を除く): 394313984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 49, 56, 61, 74, 98, 112, 122, 148, 163, 196, 244, 259, 296, 326, 392, 427, 488, 518, 592, 652, 784, 854, 976, 1036, 1141, 1304, 1708, 1813, 2072, 2257, 2282, 2608, 2989, 3416, 3626, 4144, 4514, 4564, 5978, 6031, 6832, 7252, 7987, 9028, 9128, 9943, 11956, 12062, 14504, 15799, 15974, 18056, 18256, 19886, 23912, 24124, 29008, 31598, 31948, 36112, 39772, 42217, 47824, 48248, 63196, 63896, 69601, 79544, 84434, 96496, 110593, 126392, 127792, 139202, 159088, 168868, 221186, 252784, 278404, 295519, 337736, 367891, 442372, 487207, 556808, 591038, 675472, 735782, 884744, 974414, 1113616, 1182076, 1471564, 1769488, 1948828, 2364152, 2575237, 2943128, 3897656, 4728304, 5150474, 5886256, 7795312, 10300948, 18026659, 20601896, 36053318, 41203792, 72106636, 144213272, 288426544]

約数ペア:

[(1, 288426544), (2, 144213272), (4, 72106636), (7, 41203792), (8, 36053318), (14, 20601896), (16, 18026659), (28, 10300948), (37, 7795312), (49, 5886256), (56, 5150474), (61, 4728304), (74, 3897656), (98, 2943128), (112, 2575237), (122, 2364152), (148, 1948828), (163, 1769488), (196, 1471564), (244, 1182076), (259, 1113616), (296, 974414), (326, 884744), (392, 735782), (427, 675472), (488, 591038), (518, 556808), (592, 487207), (652, 442372), (784, 367891), (854, 337736), (976, 295519), (1036, 278404), (1141, 252784), (1304, 221186), (1708, 168868), (1813, 159088), (2072, 139202), (2257, 127792), (2282, 126392), (2608, 110593), (2989, 96496), (3416, 84434), (3626, 79544), (4144, 69601), (4514, 63896), (4564, 63196), (5978, 48248), (6031, 47824), (6832, 42217), (7252, 39772), (7987, 36112), (9028, 31948), (9128, 31598), (9943, 29008), (11956, 24124), (12062, 23912), (14504, 19886), (15799, 18256), (15974, 18056)]