8914716290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{6379}}^1$

素因数の和:6555

約数の個数: 64

約数和(自身を含む): 17088192000

約数和(自身を除く): 8173475710

約数列:

[1, 2, 5, 10, 29, 58, 61, 79, 122, 145, 158, 290, 305, 395, 610, 790, 1769, 2291, 3538, 4582, 4819, 6379, 8845, 9638, 11455, 12758, 17690, 22910, 24095, 31895, 48190, 63790, 139751, 184991, 279502, 369982, 389119, 503941, 698755, 778238, 924955, 1007882, 1397510, 1849910, 1945595, 2519705, 3891190, 5039410, 11284451, 14614289, 22568902, 29228578, 30740401, 56422255, 61480802, 73071445, 112844510, 146142890, 153702005, 307404010, 891471629, 1782943258, 4457358145, 8914716290]

約数ペア:

[(1, 8914716290), (2, 4457358145), (5, 1782943258), (10, 891471629), (29, 307404010), (58, 153702005), (61, 146142890), (79, 112844510), (122, 73071445), (145, 61480802), (158, 56422255), (290, 30740401), (305, 29228578), (395, 22568902), (610, 14614289), (790, 11284451), (1769, 5039410), (2291, 3891190), (3538, 2519705), (4582, 1945595), (4819, 1849910), (6379, 1397510), (8845, 1007882), (9638, 924955), (11455, 778238), (12758, 698755), (17690, 503941), (22910, 389119), (24095, 369982), (31895, 279502), (48190, 184991), (63790, 139751)]