1570348476

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{509}}^1\times {\mathrm{1993}}^1$

素因数の和:2555

約数の個数: 72

約数和(自身を含む): 4071827760

約数和(自身を除く): 2501479284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 509, 516, 774, 1018, 1527, 1548, 1993, 2036, 3054, 3986, 4581, 5979, 6108, 7972, 9162, 11958, 17937, 18324, 21887, 23916, 35874, 43774, 65661, 71748, 85699, 87548, 131322, 171398, 196983, 257097, 262644, 342796, 393966, 514194, 771291, 787932, 1014437, 1028388, 1542582, 2028874, 3043311, 3085164, 4057748, 6086622, 9129933, 12173244, 18259866, 36519732, 43620791, 87241582, 130862373, 174483164, 261724746, 392587119, 523449492, 785174238, 1570348476]

約数ペア:

[(1, 1570348476), (2, 785174238), (3, 523449492), (4, 392587119), (6, 261724746), (9, 174483164), (12, 130862373), (18, 87241582), (36, 43620791), (43, 36519732), (86, 18259866), (129, 12173244), (172, 9129933), (258, 6086622), (387, 4057748), (509, 3085164), (516, 3043311), (774, 2028874), (1018, 1542582), (1527, 1028388), (1548, 1014437), (1993, 787932), (2036, 771291), (3054, 514194), (3986, 393966), (4581, 342796), (5979, 262644), (6108, 257097), (7972, 196983), (9162, 171398), (11958, 131322), (17937, 87548), (18324, 85699), (21887, 71748), (23916, 65661), (35874, 43774)]