201313411216

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{6907}}^1\times {\mathrm{29863}}^1$

素因数の和:36839

約数の個数: 40

約数和(自身を含む): 396509584064

約数和(自身を除く): 195196172848

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 6907, 13814, 27628, 29863, 55256, 59726, 110512, 119452, 238904, 421327, 477808, 842654, 1685308, 1821643, 3370616, 3643286, 6741232, 7286572, 14573144, 29146288, 206263741, 412527482, 825054964, 1650109928, 3300219856, 12582088201, 25164176402, 50328352804, 100656705608, 201313411216]

約数ペア:

[(1, 201313411216), (2, 100656705608), (4, 50328352804), (8, 25164176402), (16, 12582088201), (61, 3300219856), (122, 1650109928), (244, 825054964), (488, 412527482), (976, 206263741), (6907, 29146288), (13814, 14573144), (27628, 7286572), (29863, 6741232), (55256, 3643286), (59726, 3370616), (110512, 1821643), (119452, 1685308), (238904, 842654), (421327, 477808)]