1407819408352

素因数分解:

$2^5\times 7^1\times {\mathrm{20323}}^1\times {\mathrm{309251}}^1$

素因数の和:329591

約数の個数: 48

約数和(自身を含む): 3167759774592

約数和(自身を除く): 1759940366240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 20323, 40646, 81292, 142261, 162584, 284522, 309251, 325168, 569044, 618502, 650336, 1138088, 1237004, 2164757, 2276176, 2474008, 4329514, 4552352, 4948016, 8659028, 9896032, 17318056, 34636112, 69272224, 6284908073, 12569816146, 25139632292, 43994356511, 50279264584, 87988713022, 100558529168, 175977426044, 201117058336, 351954852088, 703909704176, 1407819408352]

約数ペア:

[(1, 1407819408352), (2, 703909704176), (4, 351954852088), (7, 201117058336), (8, 175977426044), (14, 100558529168), (16, 87988713022), (28, 50279264584), (32, 43994356511), (56, 25139632292), (112, 12569816146), (224, 6284908073), (20323, 69272224), (40646, 34636112), (81292, 17318056), (142261, 9896032), (162584, 8659028), (284522, 4948016), (309251, 4552352), (325168, 4329514), (569044, 2474008), (618502, 2276176), (650336, 2164757), (1138088, 1237004)]