399641736882

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1\times {\mathrm{1061}}^1\times {\mathrm{2081}}^1$

素因数の和:3555

約数の個数: 64

約数和(自身を含む): 811273252608

約数和(自身を除く): 411631515726

約数列:

[1, 2, 3, 6, 97, 194, 291, 311, 582, 622, 933, 1061, 1866, 2081, 2122, 3183, 4162, 6243, 6366, 12486, 30167, 60334, 90501, 102917, 181002, 201857, 205834, 308751, 329971, 403714, 605571, 617502, 647191, 659942, 989913, 1211142, 1294382, 1941573, 1979826, 2207941, 3883146, 4415882, 6623823, 13247646, 32007187, 62777527, 64014374, 96021561, 125555054, 188332581, 192043122, 214170277, 376665162, 428340554, 642510831, 686669651, 1285021662, 1373339302, 2060008953, 4120017906, 66606956147, 133213912294, 199820868441, 399641736882]

約数ペア:

[(1, 399641736882), (2, 199820868441), (3, 133213912294), (6, 66606956147), (97, 4120017906), (194, 2060008953), (291, 1373339302), (311, 1285021662), (582, 686669651), (622, 642510831), (933, 428340554), (1061, 376665162), (1866, 214170277), (2081, 192043122), (2122, 188332581), (3183, 125555054), (4162, 96021561), (6243, 64014374), (6366, 62777527), (12486, 32007187), (30167, 13247646), (60334, 6623823), (90501, 4415882), (102917, 3883146), (181002, 2207941), (201857, 1979826), (205834, 1941573), (308751, 1294382), (329971, 1211142), (403714, 989913), (605571, 659942), (617502, 647191)]