308471208

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{1381}}^1$

素因数の和:1658

約数の個数: 64

約数和(自身を含む): 794041920

約数和(自身を除く): 485570712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 227, 246, 328, 454, 492, 681, 908, 984, 1362, 1381, 1816, 2724, 2762, 4143, 5448, 5524, 8286, 9307, 11048, 16572, 18614, 27921, 33144, 37228, 55842, 56621, 74456, 111684, 113242, 169863, 223368, 226484, 313487, 339726, 452968, 626974, 679452, 940461, 1253948, 1358904, 1880922, 2507896, 3761844, 7523688, 12852967, 25705934, 38558901, 51411868, 77117802, 102823736, 154235604, 308471208]

約数ペア:

[(1, 308471208), (2, 154235604), (3, 102823736), (4, 77117802), (6, 51411868), (8, 38558901), (12, 25705934), (24, 12852967), (41, 7523688), (82, 3761844), (123, 2507896), (164, 1880922), (227, 1358904), (246, 1253948), (328, 940461), (454, 679452), (492, 626974), (681, 452968), (908, 339726), (984, 313487), (1362, 226484), (1381, 223368), (1816, 169863), (2724, 113242), (2762, 111684), (4143, 74456), (5448, 56621), (5524, 55842), (8286, 37228), (9307, 33144), (11048, 27921), (16572, 18614)]