311924052

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{773}}^1\times {\mathrm{1019}}^1$

素因数の和:1813

約数の個数: 72

約数和(自身を含む): 862112160

約数和(自身を除く): 550188108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 773, 1019, 1546, 2038, 2319, 3057, 3092, 4076, 4638, 6114, 6957, 8503, 9171, 9276, 11209, 12228, 13914, 17006, 18342, 22418, 25509, 27828, 33627, 34012, 36684, 44836, 51018, 67254, 76527, 100881, 102036, 134508, 153054, 201762, 306108, 403524, 787687, 1575374, 2363061, 3150748, 4726122, 7089183, 8664557, 9452244, 14178366, 17329114, 25993671, 28356732, 34658228, 51987342, 77981013, 103974684, 155962026, 311924052]

約数ペア:

[(1, 311924052), (2, 155962026), (3, 103974684), (4, 77981013), (6, 51987342), (9, 34658228), (11, 28356732), (12, 25993671), (18, 17329114), (22, 14178366), (33, 9452244), (36, 8664557), (44, 7089183), (66, 4726122), (99, 3150748), (132, 2363061), (198, 1575374), (396, 787687), (773, 403524), (1019, 306108), (1546, 201762), (2038, 153054), (2319, 134508), (3057, 102036), (3092, 100881), (4076, 76527), (4638, 67254), (6114, 51018), (6957, 44836), (8503, 36684), (9171, 34012), (9276, 33627), (11209, 27828), (12228, 25509), (13914, 22418), (17006, 18342)]