1247995730312

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{55589}}^1\times {\mathrm{96769}}^1$

素因数の和:152393

約数の個数: 32

約数和(自身を含む): 2420749935000

約数和(自身を除く): 1172754204688

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 55589, 96769, 111178, 193538, 222356, 387076, 444712, 774152, 1612081, 2806301, 3224162, 5612602, 6448324, 11225204, 12896648, 22450408, 5379291941, 10758583882, 21517167764, 43034335528, 155999466289, 311998932578, 623997865156, 1247995730312]

約数ペア:

[(1, 1247995730312), (2, 623997865156), (4, 311998932578), (8, 155999466289), (29, 43034335528), (58, 21517167764), (116, 10758583882), (232, 5379291941), (55589, 22450408), (96769, 12896648), (111178, 11225204), (193538, 6448324), (222356, 5612602), (387076, 3224162), (444712, 2806301), (774152, 1612081)]