1888893795204

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{448455317}}^1$

素因数の和:448455346

約数の個数: 60

約数和(自身を含む): 5317783160844

約数和(自身を除く): 3428889365640

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 448455317, 896910634, 1345365951, 1793821268, 2690731902, 4036097853, 5381463804, 5829919121, 8072195706, 11659838242, 12108293559, 16144391412, 17489757363, 23319676484, 24216587118, 34979514726, 36324880677, 48433174236, 52469272089, 69959029452, 72649761354, 104938544178, 145299522708, 157407816267, 209877088356, 314815632534, 472223448801, 629631265068, 944446897602, 1888893795204]

約数ペア:

[(1, 1888893795204), (2, 944446897602), (3, 629631265068), (4, 472223448801), (6, 314815632534), (9, 209877088356), (12, 157407816267), (13, 145299522708), (18, 104938544178), (26, 72649761354), (27, 69959029452), (36, 52469272089), (39, 48433174236), (52, 36324880677), (54, 34979514726), (78, 24216587118), (81, 23319676484), (108, 17489757363), (117, 16144391412), (156, 12108293559), (162, 11659838242), (234, 8072195706), (324, 5829919121), (351, 5381463804), (468, 4036097853), (702, 2690731902), (1053, 1793821268), (1404, 1345365951), (2106, 896910634), (4212, 448455317)]