9778987296

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2611909}}^1$

素因数の和:2611938

約数の個数: 72

約数和(自身を含む): 29948160060

約数和(自身を除く): 20169172764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 2611909, 5223818, 7835727, 10447636, 15671454, 20895272, 23507181, 31342908, 33954817, 41790544, 47014362, 62685816, 67909634, 83581088, 94028724, 101864451, 125371632, 135819268, 188057448, 203728902, 250743264, 271638536, 305593353, 376114896, 407457804, 543277072, 611186706, 752229792, 814915608, 1086554144, 1222373412, 1629831216, 2444746824, 3259662432, 4889493648, 9778987296]

約数ペア:

[(1, 9778987296), (2, 4889493648), (3, 3259662432), (4, 2444746824), (6, 1629831216), (8, 1222373412), (9, 1086554144), (12, 814915608), (13, 752229792), (16, 611186706), (18, 543277072), (24, 407457804), (26, 376114896), (32, 305593353), (36, 271638536), (39, 250743264), (48, 203728902), (52, 188057448), (72, 135819268), (78, 125371632), (96, 101864451), (104, 94028724), (117, 83581088), (144, 67909634), (156, 62685816), (208, 47014362), (234, 41790544), (288, 33954817), (312, 31342908), (416, 23507181), (468, 20895272), (624, 15671454), (936, 10447636), (1248, 7835727), (1872, 5223818), (3744, 2611909)]