286877808

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4993}}^1$

素因数の和:5036

約数の個数: 160

約数和(自身を含む): 990809600

約数和(自身を除く): 703931792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 228, 252, 266, 304, 336, 342, 378, 399, 432, 456, 504, 513, 532, 684, 756, 798, 912, 1008, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2128, 2394, 2736, 3024, 3192, 3591, 4104, 4788, 4993, 6384, 7182, 8208, 9576, 9986, 14364, 14979, 19152, 19972, 28728, 29958, 34951, 39944, 44937, 57456, 59916, 69902, 79888, 89874, 94867, 104853, 119832, 134811, 139804, 179748, 189734, 209706, 239664, 269622, 279608, 284601, 314559, 359496, 379468, 419412, 539244, 559216, 569202, 629118, 664069, 718992, 758936, 838824, 853803, 943677, 1078488, 1138404, 1258236, 1328138, 1517872, 1677648, 1707606, 1887354, 1992207, 2156976, 2276808, 2516472, 2561409, 2656276, 3415212, 3774708, 3984414, 4553616, 5032944, 5122818, 5312552, 5976621, 6830424, 7549416, 7968828, 10245636, 10625104, 11953242, 13660848, 15098832, 15937656, 17929863, 20491272, 23906484, 31875312, 35859726, 40982544, 47812968, 71719452, 95625936, 143438904, 286877808]

約数ペア:

[(1, 286877808), (2, 143438904), (3, 95625936), (4, 71719452), (6, 47812968), (7, 40982544), (8, 35859726), (9, 31875312), (12, 23906484), (14, 20491272), (16, 17929863), (18, 15937656), (19, 15098832), (21, 13660848), (24, 11953242), (27, 10625104), (28, 10245636), (36, 7968828), (38, 7549416), (42, 6830424), (48, 5976621), (54, 5312552), (56, 5122818), (57, 5032944), (63, 4553616), (72, 3984414), (76, 3774708), (84, 3415212), (108, 2656276), (112, 2561409), (114, 2516472), (126, 2276808), (133, 2156976), (144, 1992207), (152, 1887354), (168, 1707606), (171, 1677648), (189, 1517872), (216, 1328138), (228, 1258236), (252, 1138404), (266, 1078488), (304, 943677), (336, 853803), (342, 838824), (378, 758936), (399, 718992), (432, 664069), (456, 629118), (504, 569202), (513, 559216), (532, 539244), (684, 419412), (756, 379468), (798, 359496), (912, 314559), (1008, 284601), (1026, 279608), (1064, 269622), (1197, 239664), (1368, 209706), (1512, 189734), (1596, 179748), (2052, 139804), (2128, 134811), (2394, 119832), (2736, 104853), (3024, 94867), (3192, 89874), (3591, 79888), (4104, 69902), (4788, 59916), (4993, 57456), (6384, 44937), (7182, 39944), (8208, 34951), (9576, 29958), (9986, 28728), (14364, 19972), (14979, 19152)]