1390227576

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{949609}}^1$

素因数の和:949679

約数の個数: 32

約数和(自身を含む): 3532549200

約数和(自身を除く): 2142321624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 949609, 1899218, 2848827, 3798436, 5697654, 7596872, 11395308, 22790616, 57926149, 115852298, 173778447, 231704596, 347556894, 463409192, 695113788, 1390227576]

約数ペア:

[(1, 1390227576), (2, 695113788), (3, 463409192), (4, 347556894), (6, 231704596), (8, 173778447), (12, 115852298), (24, 57926149), (61, 22790616), (122, 11395308), (183, 7596872), (244, 5697654), (366, 3798436), (488, 2848827), (732, 1899218), (1464, 949609)]