5004531252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{640621}}^1$

素因数の和:640669

約数の個数: 72

約数和(自身を含む): 14923930112

約数和(自身を除く): 9919398860

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 640621, 1281242, 1921863, 2562484, 3843726, 4484347, 5765589, 7687452, 8968694, 11531178, 13453041, 17937388, 19859251, 23062356, 26906082, 39718502, 40359123, 53812164, 59577753, 79437004, 80718246, 119155506, 139014757, 161436492, 178733259, 238311012, 278029514, 357466518, 417044271, 556059028, 714933036, 834088542, 1251132813, 1668177084, 2502265626, 5004531252]

約数ペア:

[(1, 5004531252), (2, 2502265626), (3, 1668177084), (4, 1251132813), (6, 834088542), (7, 714933036), (9, 556059028), (12, 417044271), (14, 357466518), (18, 278029514), (21, 238311012), (28, 178733259), (31, 161436492), (36, 139014757), (42, 119155506), (62, 80718246), (63, 79437004), (84, 59577753), (93, 53812164), (124, 40359123), (126, 39718502), (186, 26906082), (217, 23062356), (252, 19859251), (279, 17937388), (372, 13453041), (434, 11531178), (558, 8968694), (651, 7687452), (868, 5765589), (1116, 4484347), (1302, 3843726), (1953, 2562484), (2604, 1921863), (3906, 1281242), (7812, 640621)]