406491635808

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{318679}}^1$

素因数の和:318841

約数の個数: 144

約数和(自身を含む): 1194331057920

約数和(自身を除く): 787839422112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 103, 129, 144, 172, 206, 258, 288, 309, 344, 387, 412, 516, 618, 688, 774, 824, 927, 1032, 1236, 1376, 1548, 1648, 1854, 2064, 2472, 3096, 3296, 3708, 4128, 4429, 4944, 6192, 7416, 8858, 9888, 12384, 13287, 14832, 17716, 26574, 29664, 35432, 39861, 53148, 70864, 79722, 106296, 141728, 159444, 212592, 318679, 318888, 425184, 637358, 637776, 956037, 1274716, 1275552, 1912074, 2549432, 2868111, 3824148, 5098864, 5736222, 7648296, 10197728, 11472444, 13703197, 15296592, 22944888, 27406394, 30593184, 32823937, 41109591, 45889776, 54812788, 65647874, 82219182, 91779552, 98471811, 109625576, 123328773, 131295748, 164438364, 196943622, 219251152, 246657546, 262591496, 295415433, 328876728, 393887244, 438502304, 493315092, 525182992, 590830866, 657753456, 787774488, 986630184, 1050365984, 1181661732, 1315506912, 1411429291, 1575548976, 1973260368, 2363323464, 2822858582, 3151097952, 3946520736, 4234287873, 4726646928, 5645717164, 8468575746, 9453293856, 11291434328, 12702863619, 16937151492, 22582868656, 25405727238, 33874302984, 45165737312, 50811454476, 67748605968, 101622908952, 135497211936, 203245817904, 406491635808]

約数ペア:

[(1, 406491635808), (2, 203245817904), (3, 135497211936), (4, 101622908952), (6, 67748605968), (8, 50811454476), (9, 45165737312), (12, 33874302984), (16, 25405727238), (18, 22582868656), (24, 16937151492), (32, 12702863619), (36, 11291434328), (43, 9453293856), (48, 8468575746), (72, 5645717164), (86, 4726646928), (96, 4234287873), (103, 3946520736), (129, 3151097952), (144, 2822858582), (172, 2363323464), (206, 1973260368), (258, 1575548976), (288, 1411429291), (309, 1315506912), (344, 1181661732), (387, 1050365984), (412, 986630184), (516, 787774488), (618, 657753456), (688, 590830866), (774, 525182992), (824, 493315092), (927, 438502304), (1032, 393887244), (1236, 328876728), (1376, 295415433), (1548, 262591496), (1648, 246657546), (1854, 219251152), (2064, 196943622), (2472, 164438364), (3096, 131295748), (3296, 123328773), (3708, 109625576), (4128, 98471811), (4429, 91779552), (4944, 82219182), (6192, 65647874), (7416, 54812788), (8858, 45889776), (9888, 41109591), (12384, 32823937), (13287, 30593184), (14832, 27406394), (17716, 22944888), (26574, 15296592), (29664, 13703197), (35432, 11472444), (39861, 10197728), (53148, 7648296), (70864, 5736222), (79722, 5098864), (106296, 3824148), (141728, 2868111), (159444, 2549432), (212592, 1912074), (318679, 1275552), (318888, 1274716), (425184, 956037), (637358, 637776)]