279426984

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{173773}}^1$

素因数の和:173849

約数の個数: 32

約数和(自身を含む): 708997920

約数和(自身を除く): 429570936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 173773, 347546, 521319, 695092, 1042638, 1390184, 2085276, 4170552, 11642791, 23285582, 34928373, 46571164, 69856746, 93142328, 139713492, 279426984]

約数ペア:

[(1, 279426984), (2, 139713492), (3, 93142328), (4, 69856746), (6, 46571164), (8, 34928373), (12, 23285582), (24, 11642791), (67, 4170552), (134, 2085276), (201, 1390184), (268, 1042638), (402, 695092), (536, 521319), (804, 347546), (1608, 173773)]