287416685184

素因数分解:

$2^7\times 3^1\times {\mathrm{1171}}^1\times {\mathrm{639181}}^1$

素因数の和:640369

約数の個数: 64

約数和(自身を含む): 764103730080

約数和(自身を除く): 476687044896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1171, 2342, 3513, 4684, 7026, 9368, 14052, 18736, 28104, 37472, 56208, 74944, 112416, 149888, 224832, 449664, 639181, 1278362, 1917543, 2556724, 3835086, 5113448, 7670172, 10226896, 15340344, 20453792, 30680688, 40907584, 61361376, 81815168, 122722752, 245445504, 748480951, 1496961902, 2245442853, 2993923804, 4490885706, 5987847608, 8981771412, 11975695216, 17963542824, 23951390432, 35927085648, 47902780864, 71854171296, 95805561728, 143708342592, 287416685184]

約数ペア:

[(1, 287416685184), (2, 143708342592), (3, 95805561728), (4, 71854171296), (6, 47902780864), (8, 35927085648), (12, 23951390432), (16, 17963542824), (24, 11975695216), (32, 8981771412), (48, 5987847608), (64, 4490885706), (96, 2993923804), (128, 2245442853), (192, 1496961902), (384, 748480951), (1171, 245445504), (2342, 122722752), (3513, 81815168), (4684, 61361376), (7026, 40907584), (9368, 30680688), (14052, 20453792), (18736, 15340344), (28104, 10226896), (37472, 7670172), (56208, 5113448), (74944, 3835086), (112416, 2556724), (149888, 1917543), (224832, 1278362), (449664, 639181)]