57263856

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{563}}^1$

素因数の和:750

約数の個数: 80

約数和(自身を含む): 160573056

約数和(自身を除く): 103309200

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 163, 208, 312, 326, 489, 563, 624, 652, 978, 1126, 1304, 1689, 1956, 2119, 2252, 2608, 3378, 3912, 4238, 4504, 6357, 6756, 7319, 7824, 8476, 9008, 12714, 13512, 14638, 16952, 21957, 25428, 27024, 29276, 33904, 43914, 50856, 58552, 87828, 91769, 101712, 117104, 175656, 183538, 275307, 351312, 367076, 550614, 734152, 1101228, 1192997, 1468304, 2202456, 2385994, 3578991, 4404912, 4771988, 7157982, 9543976, 14315964, 19087952, 28631928, 57263856]

約数ペア:

[(1, 57263856), (2, 28631928), (3, 19087952), (4, 14315964), (6, 9543976), (8, 7157982), (12, 4771988), (13, 4404912), (16, 3578991), (24, 2385994), (26, 2202456), (39, 1468304), (48, 1192997), (52, 1101228), (78, 734152), (104, 550614), (156, 367076), (163, 351312), (208, 275307), (312, 183538), (326, 175656), (489, 117104), (563, 101712), (624, 91769), (652, 87828), (978, 58552), (1126, 50856), (1304, 43914), (1689, 33904), (1956, 29276), (2119, 27024), (2252, 25428), (2608, 21957), (3378, 16952), (3912, 14638), (4238, 13512), (4504, 12714), (6357, 9008), (6756, 8476), (7319, 7824)]