1880931072

素因数分解:

$2^8\times 3^1\times {\mathrm{557}}^1\times {\mathrm{4397}}^1$

素因数の和:4973

約数の個数: 72

約数和(自身を含む): 5016147696

約数和(自身を除く): 3135216624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 557, 768, 1114, 1671, 2228, 3342, 4397, 4456, 6684, 8794, 8912, 13191, 13368, 17588, 17824, 26382, 26736, 35176, 35648, 52764, 53472, 70352, 71296, 105528, 106944, 140704, 142592, 211056, 213888, 281408, 422112, 427776, 562816, 844224, 1125632, 1688448, 2449129, 3376896, 4898258, 7347387, 9796516, 14694774, 19593032, 29389548, 39186064, 58779096, 78372128, 117558192, 156744256, 235116384, 313488512, 470232768, 626977024, 940465536, 1880931072]

約数ペア:

[(1, 1880931072), (2, 940465536), (3, 626977024), (4, 470232768), (6, 313488512), (8, 235116384), (12, 156744256), (16, 117558192), (24, 78372128), (32, 58779096), (48, 39186064), (64, 29389548), (96, 19593032), (128, 14694774), (192, 9796516), (256, 7347387), (384, 4898258), (557, 3376896), (768, 2449129), (1114, 1688448), (1671, 1125632), (2228, 844224), (3342, 562816), (4397, 427776), (4456, 422112), (6684, 281408), (8794, 213888), (8912, 211056), (13191, 142592), (13368, 140704), (17588, 106944), (17824, 105528), (26382, 71296), (26736, 70352), (35176, 53472), (35648, 52764)]