2510130797398

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{787}}^1\times {\mathrm{125383}}^1$

素因数の和:126281

約数の個数: 64

約数和(自身を含む): 4552823439360

約数和(自身を除く): 2042692641962

約数列:

[1, 2, 7, 14, 23, 46, 79, 158, 161, 322, 553, 787, 1106, 1574, 1817, 3634, 5509, 11018, 12719, 18101, 25438, 36202, 62173, 124346, 125383, 126707, 250766, 253414, 435211, 870422, 877681, 1429979, 1755362, 2859958, 2883809, 5767618, 9905257, 10009853, 19810514, 20019706, 20186663, 40373326, 69336799, 98676421, 138673598, 197352842, 227820911, 455641822, 690734947, 1381469894, 1594746377, 2269557683, 3189492754, 4539115366, 7795437259, 15590874518, 15886903781, 31773807562, 54568060813, 109136121626, 179295056957, 358590113914, 1255065398699, 2510130797398]

約数ペア:

[(1, 2510130797398), (2, 1255065398699), (7, 358590113914), (14, 179295056957), (23, 109136121626), (46, 54568060813), (79, 31773807562), (158, 15886903781), (161, 15590874518), (322, 7795437259), (553, 4539115366), (787, 3189492754), (1106, 2269557683), (1574, 1594746377), (1817, 1381469894), (3634, 690734947), (5509, 455641822), (11018, 227820911), (12719, 197352842), (18101, 138673598), (25438, 98676421), (36202, 69336799), (62173, 40373326), (124346, 20186663), (125383, 20019706), (126707, 19810514), (250766, 10009853), (253414, 9905257), (435211, 5767618), (870422, 2883809), (877681, 2859958), (1429979, 1755362)]