676587264

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1$

素因数の和:470

約数の個数: 144

約数和(自身を含む): 1913184000

約数和(自身を除く): 1236596736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 199, 228, 233, 256, 304, 384, 398, 456, 466, 597, 608, 699, 768, 796, 912, 932, 1194, 1216, 1398, 1592, 1824, 1864, 2388, 2432, 2796, 3184, 3648, 3728, 3781, 4427, 4776, 4864, 5592, 6368, 7296, 7456, 7562, 8854, 9552, 11184, 11343, 12736, 13281, 14592, 14912, 15124, 17708, 19104, 22368, 22686, 25472, 26562, 29824, 30248, 35416, 38208, 44736, 45372, 46367, 50944, 53124, 59648, 60496, 70832, 76416, 89472, 90744, 92734, 106248, 120992, 139101, 141664, 152832, 178944, 181488, 185468, 212496, 241984, 278202, 283328, 362976, 370936, 424992, 483968, 556404, 566656, 725952, 741872, 849984, 880973, 967936, 1112808, 1133312, 1451904, 1483744, 1699968, 1761946, 2225616, 2642919, 2903808, 2967488, 3399936, 3523892, 4451232, 5285838, 5934976, 7047784, 8902464, 10571676, 11869952, 14095568, 17804928, 21143352, 28191136, 35609856, 42286704, 56382272, 84573408, 112764544, 169146816, 225529088, 338293632, 676587264]

約数ペア:

[(1, 676587264), (2, 338293632), (3, 225529088), (4, 169146816), (6, 112764544), (8, 84573408), (12, 56382272), (16, 42286704), (19, 35609856), (24, 28191136), (32, 21143352), (38, 17804928), (48, 14095568), (57, 11869952), (64, 10571676), (76, 8902464), (96, 7047784), (114, 5934976), (128, 5285838), (152, 4451232), (192, 3523892), (199, 3399936), (228, 2967488), (233, 2903808), (256, 2642919), (304, 2225616), (384, 1761946), (398, 1699968), (456, 1483744), (466, 1451904), (597, 1133312), (608, 1112808), (699, 967936), (768, 880973), (796, 849984), (912, 741872), (932, 725952), (1194, 566656), (1216, 556404), (1398, 483968), (1592, 424992), (1824, 370936), (1864, 362976), (2388, 283328), (2432, 278202), (2796, 241984), (3184, 212496), (3648, 185468), (3728, 181488), (3781, 178944), (4427, 152832), (4776, 141664), (4864, 139101), (5592, 120992), (6368, 106248), (7296, 92734), (7456, 90744), (7562, 89472), (8854, 76416), (9552, 70832), (11184, 60496), (11343, 59648), (12736, 53124), (13281, 50944), (14592, 46367), (14912, 45372), (15124, 44736), (17708, 38208), (19104, 35416), (22368, 30248), (22686, 29824), (25472, 26562)]