331264366912

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{315437}}^1$

素因数の和:315779

約数の個数: 56

約数和(自身を含む): 670614879240

約数和(自身を除く): 339350512328

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 269, 488, 538, 976, 1076, 1952, 2152, 3904, 4304, 8608, 16409, 17216, 32818, 65636, 131272, 262544, 315437, 525088, 630874, 1050176, 1261748, 2523496, 5046992, 10093984, 19241657, 20187968, 38483314, 76966628, 84852553, 153933256, 169705106, 307866512, 339410212, 615733024, 678820424, 1231466048, 1357640848, 2715281696, 5176005733, 5430563392, 10352011466, 20704022932, 41408045864, 82816091728, 165632183456, 331264366912]

約数ペア:

[(1, 331264366912), (2, 165632183456), (4, 82816091728), (8, 41408045864), (16, 20704022932), (32, 10352011466), (61, 5430563392), (64, 5176005733), (122, 2715281696), (244, 1357640848), (269, 1231466048), (488, 678820424), (538, 615733024), (976, 339410212), (1076, 307866512), (1952, 169705106), (2152, 153933256), (3904, 84852553), (4304, 76966628), (8608, 38483314), (16409, 20187968), (17216, 19241657), (32818, 10093984), (65636, 5046992), (131272, 2523496), (262544, 1261748), (315437, 1050176), (525088, 630874)]