741049790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{277}}^1\times {\mathrm{1583}}^1$

素因数の和:1893

約数の個数: 48

約数和(自身を含む): 1450519488

約数和(自身を除く): 709469698

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 277, 338, 554, 845, 1385, 1583, 1690, 2770, 3166, 3601, 7202, 7915, 15830, 18005, 20579, 36010, 41158, 46813, 93626, 102895, 205790, 234065, 267527, 438491, 468130, 535054, 876982, 1337635, 2192455, 2675270, 4384910, 5700383, 11400766, 28501915, 57003830, 74104979, 148209958, 370524895, 741049790]

約数ペア:

[(1, 741049790), (2, 370524895), (5, 148209958), (10, 74104979), (13, 57003830), (26, 28501915), (65, 11400766), (130, 5700383), (169, 4384910), (277, 2675270), (338, 2192455), (554, 1337635), (845, 876982), (1385, 535054), (1583, 468130), (1690, 438491), (2770, 267527), (3166, 234065), (3601, 205790), (7202, 102895), (7915, 93626), (15830, 46813), (18005, 41158), (20579, 36010)]