329657384

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{4951}}^1$

素因数の和:5034

約数の個数: 64

約数和(自身を含む): 748742400

約数和(自身を除く): 419085016

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 41, 56, 58, 82, 116, 164, 203, 232, 287, 328, 406, 574, 812, 1148, 1189, 1624, 2296, 2378, 4756, 4951, 8323, 9512, 9902, 16646, 19804, 33292, 34657, 39608, 66584, 69314, 138628, 143579, 202991, 277256, 287158, 405982, 574316, 811964, 1005053, 1148632, 1420937, 1623928, 2010106, 2841874, 4020212, 5683748, 5886739, 8040424, 11367496, 11773478, 23546956, 41207173, 47093912, 82414346, 164828692, 329657384]

約数ペア:

[(1, 329657384), (2, 164828692), (4, 82414346), (7, 47093912), (8, 41207173), (14, 23546956), (28, 11773478), (29, 11367496), (41, 8040424), (56, 5886739), (58, 5683748), (82, 4020212), (116, 2841874), (164, 2010106), (203, 1623928), (232, 1420937), (287, 1148632), (328, 1005053), (406, 811964), (574, 574316), (812, 405982), (1148, 287158), (1189, 277256), (1624, 202991), (2296, 143579), (2378, 138628), (4756, 69314), (4951, 66584), (8323, 39608), (9512, 34657), (9902, 33292), (16646, 19804)]