15666968968

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{601}}^1\times {\mathrm{4799}}^1$

素因数の和:5510

約数の個数: 64

約数和(自身を含む): 33981696000

約数和(自身を除く): 18314727032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 601, 679, 776, 1202, 1358, 2404, 2716, 4207, 4799, 4808, 5432, 8414, 9598, 16828, 19196, 33593, 33656, 38392, 58297, 67186, 116594, 134372, 233188, 268744, 408079, 465503, 466376, 816158, 931006, 1632316, 1862012, 2884199, 3258521, 3264632, 3724024, 5768398, 6517042, 11536796, 13034084, 20189393, 23073592, 26068168, 40378786, 80757572, 161515144, 279767303, 559534606, 1119069212, 1958371121, 2238138424, 3916742242, 7833484484, 15666968968]

約数ペア:

[(1, 15666968968), (2, 7833484484), (4, 3916742242), (7, 2238138424), (8, 1958371121), (14, 1119069212), (28, 559534606), (56, 279767303), (97, 161515144), (194, 80757572), (388, 40378786), (601, 26068168), (679, 23073592), (776, 20189393), (1202, 13034084), (1358, 11536796), (2404, 6517042), (2716, 5768398), (4207, 3724024), (4799, 3264632), (4808, 3258521), (5432, 2884199), (8414, 1862012), (9598, 1632316), (16828, 931006), (19196, 816158), (33593, 466376), (33656, 465503), (38392, 408079), (58297, 268744), (67186, 233188), (116594, 134372)]