349785408

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{821}}^1$

素因数の和:1160

約数の個数: 112

約数和(自身を含む): 1062313344

約数和(自身を除く): 712527936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 317, 336, 448, 634, 672, 821, 951, 1268, 1344, 1642, 1902, 2219, 2463, 2536, 3284, 3804, 4438, 4926, 5072, 5747, 6568, 6657, 7608, 8876, 9852, 10144, 11494, 13136, 13314, 15216, 17241, 17752, 19704, 20288, 22988, 26272, 26628, 30432, 34482, 35504, 39408, 45976, 52544, 53256, 60864, 68964, 71008, 78816, 91952, 106512, 137928, 142016, 157632, 183904, 213024, 260257, 275856, 367808, 426048, 520514, 551712, 780771, 1041028, 1103424, 1561542, 1821799, 2082056, 3123084, 3643598, 4164112, 5465397, 6246168, 7287196, 8328224, 10930794, 12492336, 14574392, 16656448, 21861588, 24984672, 29148784, 43723176, 49969344, 58297568, 87446352, 116595136, 174892704, 349785408]

約数ペア:

[(1, 349785408), (2, 174892704), (3, 116595136), (4, 87446352), (6, 58297568), (7, 49969344), (8, 43723176), (12, 29148784), (14, 24984672), (16, 21861588), (21, 16656448), (24, 14574392), (28, 12492336), (32, 10930794), (42, 8328224), (48, 7287196), (56, 6246168), (64, 5465397), (84, 4164112), (96, 3643598), (112, 3123084), (168, 2082056), (192, 1821799), (224, 1561542), (317, 1103424), (336, 1041028), (448, 780771), (634, 551712), (672, 520514), (821, 426048), (951, 367808), (1268, 275856), (1344, 260257), (1642, 213024), (1902, 183904), (2219, 157632), (2463, 142016), (2536, 137928), (3284, 106512), (3804, 91952), (4438, 78816), (4926, 71008), (5072, 68964), (5747, 60864), (6568, 53256), (6657, 52544), (7608, 45976), (8876, 39408), (9852, 35504), (10144, 34482), (11494, 30432), (13136, 26628), (13314, 26272), (15216, 22988), (17241, 20288), (17752, 19704)]