417130048

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{210247}}^1$

素因数の和:210290

約数の個数: 28

約数和(自身を含む): 854447872

約数和(自身を除く): 437317824

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 210247, 420494, 840988, 1681976, 3363952, 6517657, 6727904, 13035314, 13455808, 26070628, 52141256, 104282512, 208565024, 417130048]

約数ペア:

[(1, 417130048), (2, 208565024), (4, 104282512), (8, 52141256), (16, 26070628), (31, 13455808), (32, 13035314), (62, 6727904), (64, 6517657), (124, 3363952), (248, 1681976), (496, 840988), (992, 420494), (1984, 210247)]