930144628

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{3313}}^1$

素因数の和:3632

約数の個数: 48

約数和(自身を含む): 1918196224

約数和(自身を除く): 988051596

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 271, 518, 542, 1036, 1084, 1897, 3313, 3794, 6626, 7588, 10027, 13252, 20054, 23191, 40108, 46382, 70189, 92764, 122581, 140378, 245162, 280756, 490324, 858067, 897823, 1716134, 1795646, 3432268, 3591292, 6284761, 12569522, 25139044, 33219451, 66438902, 132877804, 232536157, 465072314, 930144628]

約数ペア:

[(1, 930144628), (2, 465072314), (4, 232536157), (7, 132877804), (14, 66438902), (28, 33219451), (37, 25139044), (74, 12569522), (148, 6284761), (259, 3591292), (271, 3432268), (518, 1795646), (542, 1716134), (1036, 897823), (1084, 858067), (1897, 490324), (3313, 280756), (3794, 245162), (6626, 140378), (7588, 122581), (10027, 92764), (13252, 70189), (20054, 46382), (23191, 40108)]