1219230432

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{709}}^1\times {\mathrm{853}}^1$

素因数の和:1585

約数の個数: 144

約数和(自身を含む): 3972739680

約数和(自身を除く): 2753509248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 709, 853, 1008, 1418, 1706, 2016, 2127, 2559, 2836, 3412, 4254, 4963, 5118, 5672, 5971, 6381, 6824, 7677, 8508, 9926, 10236, 11344, 11942, 12762, 13648, 14889, 15354, 17016, 17913, 19852, 20472, 22688, 23884, 25524, 27296, 29778, 30708, 34032, 35826, 39704, 40944, 44667, 47768, 51048, 53739, 59556, 61416, 68064, 71652, 79408, 81888, 89334, 95536, 102096, 107478, 119112, 122832, 143304, 158816, 178668, 191072, 204192, 214956, 238224, 245664, 286608, 357336, 429912, 476448, 573216, 604777, 714672, 859824, 1209554, 1429344, 1719648, 1814331, 2419108, 3628662, 4233439, 4838216, 5442993, 7257324, 8466878, 9676432, 10885986, 12700317, 14514648, 16933756, 19352864, 21771972, 25400634, 29029296, 33867512, 38100951, 43543944, 50801268, 58058592, 67735024, 76201902, 87087888, 101602536, 135470048, 152403804, 174175776, 203205072, 304807608, 406410144, 609615216, 1219230432]

約数ペア:

[(1, 1219230432), (2, 609615216), (3, 406410144), (4, 304807608), (6, 203205072), (7, 174175776), (8, 152403804), (9, 135470048), (12, 101602536), (14, 87087888), (16, 76201902), (18, 67735024), (21, 58058592), (24, 50801268), (28, 43543944), (32, 38100951), (36, 33867512), (42, 29029296), (48, 25400634), (56, 21771972), (63, 19352864), (72, 16933756), (84, 14514648), (96, 12700317), (112, 10885986), (126, 9676432), (144, 8466878), (168, 7257324), (224, 5442993), (252, 4838216), (288, 4233439), (336, 3628662), (504, 2419108), (672, 1814331), (709, 1719648), (853, 1429344), (1008, 1209554), (1418, 859824), (1706, 714672), (2016, 604777), (2127, 573216), (2559, 476448), (2836, 429912), (3412, 357336), (4254, 286608), (4963, 245664), (5118, 238224), (5672, 214956), (5971, 204192), (6381, 191072), (6824, 178668), (7677, 158816), (8508, 143304), (9926, 122832), (10236, 119112), (11344, 107478), (11942, 102096), (12762, 95536), (13648, 89334), (14889, 81888), (15354, 79408), (17016, 71652), (17913, 68064), (19852, 61416), (20472, 59556), (22688, 53739), (23884, 51048), (25524, 47768), (27296, 44667), (29778, 40944), (30708, 39704), (34032, 35826)]