317928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1019}}^1$

素因数の和:1041

約数の個数: 32

約数和(自身を含む): 856800

約数和(自身を除く): 538872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1019, 2038, 3057, 4076, 6114, 8152, 12228, 13247, 24456, 26494, 39741, 52988, 79482, 105976, 158964, 317928]

約数ペア:

[(1, 317928), (2, 158964), (3, 105976), (4, 79482), (6, 52988), (8, 39741), (12, 26494), (13, 24456), (24, 13247), (26, 12228), (39, 8152), (52, 6114), (78, 4076), (104, 3057), (156, 2038), (312, 1019)]