349969968

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127913}}^1$

素因数の和:127946

約数の個数: 60

約数和(自身を含む): 1030986840

約数和(自身を除く): 681016872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 127913, 255826, 383739, 511652, 767478, 1023304, 1151217, 1534956, 2046608, 2302434, 2430347, 3069912, 4604868, 4860694, 6139824, 7291041, 9209736, 9721388, 14582082, 18419472, 19442776, 21873123, 29164164, 38885552, 43746246, 58328328, 87492492, 116656656, 174984984, 349969968]

約数ペア:

[(1, 349969968), (2, 174984984), (3, 116656656), (4, 87492492), (6, 58328328), (8, 43746246), (9, 38885552), (12, 29164164), (16, 21873123), (18, 19442776), (19, 18419472), (24, 14582082), (36, 9721388), (38, 9209736), (48, 7291041), (57, 6139824), (72, 4860694), (76, 4604868), (114, 3069912), (144, 2430347), (152, 2302434), (171, 2046608), (228, 1534956), (304, 1151217), (342, 1023304), (456, 767478), (684, 511652), (912, 383739), (1368, 255826), (2736, 127913)]