317588032

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{557}}^1$

素因数の和:779

約数の個数: 56

約数和(自身を含む): 646297920

約数和(自身を除く): 328709888

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 151, 236, 302, 472, 557, 604, 944, 1114, 1208, 1888, 2228, 2416, 3776, 4456, 4832, 8909, 8912, 9664, 17818, 17824, 32863, 35636, 35648, 65726, 71272, 84107, 131452, 142544, 168214, 262904, 285088, 336428, 525808, 570176, 672856, 1051616, 1345712, 2103232, 2691424, 4962313, 5382848, 9924626, 19849252, 39698504, 79397008, 158794016, 317588032]

約数ペア:

[(1, 317588032), (2, 158794016), (4, 79397008), (8, 39698504), (16, 19849252), (32, 9924626), (59, 5382848), (64, 4962313), (118, 2691424), (151, 2103232), (236, 1345712), (302, 1051616), (472, 672856), (557, 570176), (604, 525808), (944, 336428), (1114, 285088), (1208, 262904), (1888, 168214), (2228, 142544), (2416, 131452), (3776, 84107), (4456, 71272), (4832, 65726), (8909, 35648), (8912, 35636), (9664, 32863), (17818, 17824)]