331348664

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{13103}}^1$

素因数の和:13247

約数の個数: 32

約数和(自身を含む): 648648000

約数和(自身を除く): 317299336

約数列:

[1, 2, 4, 8, 29, 58, 109, 116, 218, 232, 436, 872, 3161, 6322, 12644, 13103, 25288, 26206, 52412, 104824, 379987, 759974, 1428227, 1519948, 2856454, 3039896, 5712908, 11425816, 41418583, 82837166, 165674332, 331348664]

約数ペア:

[(1, 331348664), (2, 165674332), (4, 82837166), (8, 41418583), (29, 11425816), (58, 5712908), (109, 3039896), (116, 2856454), (218, 1519948), (232, 1428227), (436, 759974), (872, 379987), (3161, 104824), (6322, 52412), (12644, 26206), (13103, 25288)]