329354804

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{6949}}^1$

素因数の和:7028

約数の個数: 36

約数和(自身を含む): 627293100

約数和(自身を除く): 297938296

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 289, 578, 697, 1156, 1394, 2788, 6949, 11849, 13898, 23698, 27796, 47396, 118133, 236266, 284909, 472532, 569818, 1139636, 2008261, 4016522, 4843453, 8033044, 9686906, 19373812, 82338701, 164677402, 329354804]

約数ペア:

[(1, 329354804), (2, 164677402), (4, 82338701), (17, 19373812), (34, 9686906), (41, 8033044), (68, 4843453), (82, 4016522), (164, 2008261), (289, 1139636), (578, 569818), (697, 472532), (1156, 284909), (1394, 236266), (2788, 118133), (6949, 47396), (11849, 27796), (13898, 23698)]