253809752

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2111}}^1$

素因数の和:2256

約数の個数: 64

約数和(自身を含む): 577843200

約数和(自身を除く): 324033448

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 113, 133, 152, 226, 266, 452, 532, 791, 904, 1064, 1582, 2111, 2147, 3164, 4222, 4294, 6328, 8444, 8588, 14777, 15029, 16888, 17176, 29554, 30058, 40109, 59108, 60116, 80218, 118216, 120232, 160436, 238543, 280763, 320872, 477086, 561526, 954172, 1123052, 1669801, 1908344, 2246104, 3339602, 4532317, 6679204, 9064634, 13358408, 18129268, 31726219, 36258536, 63452438, 126904876, 253809752]

約数ペア:

[(1, 253809752), (2, 126904876), (4, 63452438), (7, 36258536), (8, 31726219), (14, 18129268), (19, 13358408), (28, 9064634), (38, 6679204), (56, 4532317), (76, 3339602), (113, 2246104), (133, 1908344), (152, 1669801), (226, 1123052), (266, 954172), (452, 561526), (532, 477086), (791, 320872), (904, 280763), (1064, 238543), (1582, 160436), (2111, 120232), (2147, 118216), (3164, 80218), (4222, 60116), (4294, 59108), (6328, 40109), (8444, 30058), (8588, 29554), (14777, 17176), (15029, 16888)]