1567380948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{262807}}^1$

素因数の和:262892

約数の個数: 48

約数和(自身を含む): 4238567424

約数和(自身を除く): 2671186476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 262807, 525614, 788421, 1051228, 1576842, 1839649, 3153684, 3679298, 5518947, 7358596, 11037894, 18659297, 22075788, 37318594, 55977891, 74637188, 111955782, 130615079, 223911564, 261230158, 391845237, 522460316, 783690474, 1567380948]

約数ペア:

[(1, 1567380948), (2, 783690474), (3, 522460316), (4, 391845237), (6, 261230158), (7, 223911564), (12, 130615079), (14, 111955782), (21, 74637188), (28, 55977891), (42, 37318594), (71, 22075788), (84, 18659297), (142, 11037894), (213, 7358596), (284, 5518947), (426, 3679298), (497, 3153684), (852, 1839649), (994, 1576842), (1491, 1051228), (1988, 788421), (2982, 525614), (5964, 262807)]