1397755824

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1532627}}^1$

素因数の和:1532657

約数の個数: 40

約数和(自身を含む): 3800917440

約数和(自身を除く): 2403161616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 1532627, 3065254, 4597881, 6130508, 9195762, 12261016, 18391524, 24522032, 29119913, 36783048, 58239826, 73566096, 87359739, 116479652, 174719478, 232959304, 349438956, 465918608, 698877912, 1397755824]

約数ペア:

[(1, 1397755824), (2, 698877912), (3, 465918608), (4, 349438956), (6, 232959304), (8, 174719478), (12, 116479652), (16, 87359739), (19, 73566096), (24, 58239826), (38, 36783048), (48, 29119913), (57, 24522032), (76, 18391524), (114, 12261016), (152, 9195762), (228, 6130508), (304, 4597881), (456, 3065254), (912, 1532627)]