251012652

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{5387}}^1$

素因数の和:5758

約数の個数: 48

約数和(自身を含む): 640870272

約数和(自身を除く): 389857620

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 353, 706, 1059, 1412, 2118, 3883, 4236, 5387, 7766, 10774, 11649, 15532, 16161, 21548, 23298, 32322, 46596, 59257, 64644, 118514, 177771, 237028, 355542, 711084, 1901611, 3803222, 5704833, 7606444, 11409666, 20917721, 22819332, 41835442, 62753163, 83670884, 125506326, 251012652]

約数ペア:

[(1, 251012652), (2, 125506326), (3, 83670884), (4, 62753163), (6, 41835442), (11, 22819332), (12, 20917721), (22, 11409666), (33, 7606444), (44, 5704833), (66, 3803222), (132, 1901611), (353, 711084), (706, 355542), (1059, 237028), (1412, 177771), (2118, 118514), (3883, 64644), (4236, 59257), (5387, 46596), (7766, 32322), (10774, 23298), (11649, 21548), (15532, 16161)]