2865989904

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{4523}}^1$

素因数の和:4884

約数の個数: 80

約数和(自身を含む): 7602346752

約数和(自身を除く): 4736356848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 307, 344, 516, 614, 688, 921, 1032, 1228, 1842, 2064, 2456, 3684, 4523, 4912, 7368, 9046, 13201, 13569, 14736, 18092, 26402, 27138, 36184, 39603, 52804, 54276, 72368, 79206, 105608, 108552, 158412, 194489, 211216, 217104, 316824, 388978, 583467, 633648, 777956, 1166934, 1388561, 1555912, 2333868, 2777122, 3111824, 4165683, 4667736, 5554244, 8331366, 9335472, 11108488, 16662732, 22216976, 33325464, 59708123, 66650928, 119416246, 179124369, 238832492, 358248738, 477664984, 716497476, 955329968, 1432994952, 2865989904]

約数ペア:

[(1, 2865989904), (2, 1432994952), (3, 955329968), (4, 716497476), (6, 477664984), (8, 358248738), (12, 238832492), (16, 179124369), (24, 119416246), (43, 66650928), (48, 59708123), (86, 33325464), (129, 22216976), (172, 16662732), (258, 11108488), (307, 9335472), (344, 8331366), (516, 5554244), (614, 4667736), (688, 4165683), (921, 3111824), (1032, 2777122), (1228, 2333868), (1842, 1555912), (2064, 1388561), (2456, 1166934), (3684, 777956), (4523, 633648), (4912, 583467), (7368, 388978), (9046, 316824), (13201, 217104), (13569, 211216), (14736, 194489), (18092, 158412), (26402, 108552), (27138, 105608), (36184, 79206), (39603, 72368), (52804, 54276)]