802364388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{258161}}^1$

素因数の和:258212

約数の個数: 48

約数和(自身を含む): 2197474944

約数和(自身を除く): 1395110556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 258161, 516322, 774483, 1032644, 1548966, 1807127, 3097932, 3614254, 5421381, 7228508, 9551957, 10842762, 19103914, 21685524, 28655871, 38207828, 57311742, 66863699, 114623484, 133727398, 200591097, 267454796, 401182194, 802364388]

約数ペア:

[(1, 802364388), (2, 401182194), (3, 267454796), (4, 200591097), (6, 133727398), (7, 114623484), (12, 66863699), (14, 57311742), (21, 38207828), (28, 28655871), (37, 21685524), (42, 19103914), (74, 10842762), (84, 9551957), (111, 7228508), (148, 5421381), (222, 3614254), (259, 3097932), (444, 1807127), (518, 1548966), (777, 1032644), (1036, 774483), (1554, 516322), (3108, 258161)]