386327193616

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8559181}}^1$

素因数の和:8559240

約数の個数: 80

約数和(自身を含む): 950959356928

約数和(自身を除く): 564632163312

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1456, 1612, 1736, 2821, 3224, 3472, 5642, 6448, 11284, 22568, 45136, 8559181, 17118362, 34236724, 59914267, 68473448, 111269353, 119828534, 136946896, 222538706, 239657068, 265334611, 445077412, 479314136, 530669222, 778885471, 890154824, 958628272, 1061338444, 1557770942, 1780309648, 1857342277, 2122676888, 3115541884, 3449349943, 3714684554, 4245353776, 6231083768, 6898699886, 7429369108, 12462167536, 13797399772, 14858738216, 24145449601, 27594799544, 29717476432, 48290899202, 55189599088, 96581798404, 193163596808, 386327193616]

約数ペア:

[(1, 386327193616), (2, 193163596808), (4, 96581798404), (7, 55189599088), (8, 48290899202), (13, 29717476432), (14, 27594799544), (16, 24145449601), (26, 14858738216), (28, 13797399772), (31, 12462167536), (52, 7429369108), (56, 6898699886), (62, 6231083768), (91, 4245353776), (104, 3714684554), (112, 3449349943), (124, 3115541884), (182, 2122676888), (208, 1857342277), (217, 1780309648), (248, 1557770942), (364, 1061338444), (403, 958628272), (434, 890154824), (496, 778885471), (728, 530669222), (806, 479314136), (868, 445077412), (1456, 265334611), (1612, 239657068), (1736, 222538706), (2821, 136946896), (3224, 119828534), (3472, 111269353), (5642, 68473448), (6448, 59914267), (11284, 34236724), (22568, 17118362), (45136, 8559181)]