268502724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{17467}}^1$

素因数の和:17545

約数の個数: 72

約数和(自身を含む): 788435648

約数和(自身を除く): 519932924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 7686, 15372, 17467, 34934, 52401, 69868, 104802, 122269, 157203, 209604, 244538, 314406, 366807, 489076, 628812, 733614, 1065487, 1100421, 1467228, 2130974, 2200842, 3196461, 4261948, 4401684, 6392922, 7458409, 9589383, 12785844, 14916818, 19178766, 22375227, 29833636, 38357532, 44750454, 67125681, 89500908, 134251362, 268502724]

約数ペア:

[(1, 268502724), (2, 134251362), (3, 89500908), (4, 67125681), (6, 44750454), (7, 38357532), (9, 29833636), (12, 22375227), (14, 19178766), (18, 14916818), (21, 12785844), (28, 9589383), (36, 7458409), (42, 6392922), (61, 4401684), (63, 4261948), (84, 3196461), (122, 2200842), (126, 2130974), (183, 1467228), (244, 1100421), (252, 1065487), (366, 733614), (427, 628812), (549, 489076), (732, 366807), (854, 314406), (1098, 244538), (1281, 209604), (1708, 157203), (2196, 122269), (2562, 104802), (3843, 69868), (5124, 52401), (7686, 34934), (15372, 17467)]