713015960

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{1217}}^1$

素因数の和:1476

約数の個数: 64

約数和(自身を含む): 1632899520

約数和(自身を除く): 919883560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 151, 194, 302, 388, 485, 604, 755, 776, 970, 1208, 1217, 1510, 1940, 2434, 3020, 3880, 4868, 6040, 6085, 9736, 12170, 14647, 24340, 29294, 48680, 58588, 73235, 117176, 118049, 146470, 183767, 236098, 292940, 367534, 472196, 585880, 590245, 735068, 918835, 944392, 1180490, 1470136, 1837670, 2360980, 3675340, 4721960, 7350680, 17825399, 35650798, 71301596, 89126995, 142603192, 178253990, 356507980, 713015960]

約数ペア:

[(1, 713015960), (2, 356507980), (4, 178253990), (5, 142603192), (8, 89126995), (10, 71301596), (20, 35650798), (40, 17825399), (97, 7350680), (151, 4721960), (194, 3675340), (302, 2360980), (388, 1837670), (485, 1470136), (604, 1180490), (755, 944392), (776, 918835), (970, 735068), (1208, 590245), (1217, 585880), (1510, 472196), (1940, 367534), (2434, 292940), (3020, 236098), (3880, 183767), (4868, 146470), (6040, 118049), (6085, 117176), (9736, 73235), (12170, 58588), (14647, 48680), (24340, 29294)]