605487816

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{877}}^1$

素因数の和:1155

約数の個数: 96

約数和(自身を含む): 1687445760

約数和(自身を除く): 1081957944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 223, 258, 344, 387, 446, 516, 669, 774, 877, 892, 1032, 1338, 1548, 1754, 1784, 2007, 2631, 2676, 3096, 3508, 4014, 5262, 5352, 7016, 7893, 8028, 9589, 10524, 15786, 16056, 19178, 21048, 28767, 31572, 37711, 38356, 57534, 63144, 75422, 76712, 86301, 113133, 115068, 150844, 172602, 195571, 226266, 230136, 301688, 339399, 345204, 391142, 452532, 586713, 678798, 690408, 782284, 905064, 1173426, 1357596, 1564568, 1760139, 2346852, 2715192, 3520278, 4693704, 7040556, 8409553, 14081112, 16819106, 25228659, 33638212, 50457318, 67276424, 75685977, 100914636, 151371954, 201829272, 302743908, 605487816]

約数ペア:

[(1, 605487816), (2, 302743908), (3, 201829272), (4, 151371954), (6, 100914636), (8, 75685977), (9, 67276424), (12, 50457318), (18, 33638212), (24, 25228659), (36, 16819106), (43, 14081112), (72, 8409553), (86, 7040556), (129, 4693704), (172, 3520278), (223, 2715192), (258, 2346852), (344, 1760139), (387, 1564568), (446, 1357596), (516, 1173426), (669, 905064), (774, 782284), (877, 690408), (892, 678798), (1032, 586713), (1338, 452532), (1548, 391142), (1754, 345204), (1784, 339399), (2007, 301688), (2631, 230136), (2676, 226266), (3096, 195571), (3508, 172602), (4014, 150844), (5262, 115068), (5352, 113133), (7016, 86301), (7893, 76712), (8028, 75422), (9589, 63144), (10524, 57534), (15786, 38356), (16056, 37711), (19178, 31572), (21048, 28767)]