15671556488

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{225503}}^1$

素因数の和:225606

約数の個数: 64

約数和(自身を含む): 36044559360

約数和(自身を除く): 20373002872

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 73, 119, 136, 146, 238, 292, 476, 511, 584, 952, 1022, 1241, 2044, 2482, 4088, 4964, 8687, 9928, 17374, 34748, 69496, 225503, 451006, 902012, 1578521, 1804024, 3157042, 3833551, 6314084, 7667102, 12628168, 15334204, 16461719, 26834857, 30668408, 32923438, 53669714, 65846876, 107339428, 115232033, 131693752, 214678856, 230464066, 279849223, 460928132, 559698446, 921856264, 1119396892, 1958944561, 2238793784, 3917889122, 7835778244, 15671556488]

約数ペア:

[(1, 15671556488), (2, 7835778244), (4, 3917889122), (7, 2238793784), (8, 1958944561), (14, 1119396892), (17, 921856264), (28, 559698446), (34, 460928132), (56, 279849223), (68, 230464066), (73, 214678856), (119, 131693752), (136, 115232033), (146, 107339428), (238, 65846876), (292, 53669714), (476, 32923438), (511, 30668408), (584, 26834857), (952, 16461719), (1022, 15334204), (1241, 12628168), (2044, 7667102), (2482, 6314084), (4088, 3833551), (4964, 3157042), (8687, 1804024), (9928, 1578521), (17374, 902012), (34748, 451006), (69496, 225503)]