1666790424

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{41413}}^1$

素因数の和:41481

約数の個数: 96

約数和(自身を含む): 4974649680

約数和(自身を除く): 3307859256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 43, 52, 72, 78, 86, 104, 117, 129, 156, 172, 234, 258, 312, 344, 387, 468, 516, 559, 774, 936, 1032, 1118, 1548, 1677, 2236, 3096, 3354, 4472, 5031, 6708, 10062, 13416, 20124, 40248, 41413, 82826, 124239, 165652, 248478, 331304, 372717, 496956, 538369, 745434, 993912, 1076738, 1490868, 1615107, 1780759, 2153476, 2981736, 3230214, 3561518, 4306952, 4845321, 5342277, 6460428, 7123036, 9690642, 10684554, 12920856, 14246072, 16026831, 19381284, 21369108, 23149867, 32053662, 38762568, 42738216, 46299734, 64107324, 69449601, 92599468, 128214648, 138899202, 185198936, 208348803, 277798404, 416697606, 555596808, 833395212, 1666790424]

約数ペア:

[(1, 1666790424), (2, 833395212), (3, 555596808), (4, 416697606), (6, 277798404), (8, 208348803), (9, 185198936), (12, 138899202), (13, 128214648), (18, 92599468), (24, 69449601), (26, 64107324), (36, 46299734), (39, 42738216), (43, 38762568), (52, 32053662), (72, 23149867), (78, 21369108), (86, 19381284), (104, 16026831), (117, 14246072), (129, 12920856), (156, 10684554), (172, 9690642), (234, 7123036), (258, 6460428), (312, 5342277), (344, 4845321), (387, 4306952), (468, 3561518), (516, 3230214), (559, 2981736), (774, 2153476), (936, 1780759), (1032, 1615107), (1118, 1490868), (1548, 1076738), (1677, 993912), (2236, 745434), (3096, 538369), (3354, 496956), (4472, 372717), (5031, 331304), (6708, 248478), (10062, 165652), (13416, 124239), (20124, 82826), (40248, 41413)]