287126419776

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{213635729}}^1$

素因数の和:213635751

約数の個数: 56

約数和(自身を含む): 868215606720

約数和(自身を除く): 581089186944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 213635729, 427271458, 640907187, 854542916, 1281814374, 1495450103, 1709085832, 2563628748, 2990900206, 3418171664, 4486350309, 5127257496, 5981800412, 6836343328, 8972700618, 10254514992, 11963600824, 13672686656, 17945401236, 20509029984, 23927201648, 35890802472, 41018059968, 47854403296, 71781604944, 95708806592, 143563209888, 287126419776]

約数ペア:

[(1, 287126419776), (2, 143563209888), (3, 95708806592), (4, 71781604944), (6, 47854403296), (7, 41018059968), (8, 35890802472), (12, 23927201648), (14, 20509029984), (16, 17945401236), (21, 13672686656), (24, 11963600824), (28, 10254514992), (32, 8972700618), (42, 6836343328), (48, 5981800412), (56, 5127257496), (64, 4486350309), (84, 3418171664), (96, 2990900206), (112, 2563628748), (168, 1709085832), (192, 1495450103), (224, 1281814374), (336, 854542916), (448, 640907187), (672, 427271458), (1344, 213635729)]