1388232041736

素因数分解:

$2^3\times 3^1\times {\mathrm{211}}^1\times {\mathrm{4003}}^1\times {\mathrm{68483}}^1$

素因数の和:72706

約数の個数: 64

約数和(自身を含む): 3487950385920

約数和(自身を除く): 2099718344184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 211, 422, 633, 844, 1266, 1688, 2532, 4003, 5064, 8006, 12009, 16012, 24018, 32024, 48036, 68483, 96072, 136966, 205449, 273932, 410898, 547864, 821796, 844633, 1643592, 1689266, 2533899, 3378532, 5067798, 6757064, 10135596, 14449913, 20271192, 28899826, 43349739, 57799652, 86699478, 115599304, 173398956, 274137449, 346797912, 548274898, 822412347, 1096549796, 1644824694, 2193099592, 3289649388, 6579298776, 57843001739, 115686003478, 173529005217, 231372006956, 347058010434, 462744013912, 694116020868, 1388232041736]

約数ペア:

[(1, 1388232041736), (2, 694116020868), (3, 462744013912), (4, 347058010434), (6, 231372006956), (8, 173529005217), (12, 115686003478), (24, 57843001739), (211, 6579298776), (422, 3289649388), (633, 2193099592), (844, 1644824694), (1266, 1096549796), (1688, 822412347), (2532, 548274898), (4003, 346797912), (5064, 274137449), (8006, 173398956), (12009, 115599304), (16012, 86699478), (24018, 57799652), (32024, 43349739), (48036, 28899826), (68483, 20271192), (96072, 14449913), (136966, 10135596), (205449, 6757064), (273932, 5067798), (410898, 3378532), (547864, 2533899), (821796, 1689266), (844633, 1643592)]