1330800464

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{2017}}^1$

素因数の和:2212

約数の個数: 80

約数和(自身を含む): 3038817408

約数和(自身を除く): 1708016944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 137, 172, 274, 301, 344, 548, 602, 688, 959, 1096, 1204, 1918, 2017, 2192, 2408, 3836, 4034, 4816, 5891, 7672, 8068, 11782, 14119, 15344, 16136, 23564, 28238, 32272, 41237, 47128, 56476, 82474, 86731, 94256, 112952, 164948, 173462, 225904, 276329, 329896, 346924, 552658, 607117, 659792, 693848, 1105316, 1214234, 1387696, 1934303, 2210632, 2428468, 3868606, 4421264, 4856936, 7737212, 9713872, 11882147, 15474424, 23764294, 30948848, 47528588, 83175029, 95057176, 166350058, 190114352, 332700116, 665400232, 1330800464]

約数ペア:

[(1, 1330800464), (2, 665400232), (4, 332700116), (7, 190114352), (8, 166350058), (14, 95057176), (16, 83175029), (28, 47528588), (43, 30948848), (56, 23764294), (86, 15474424), (112, 11882147), (137, 9713872), (172, 7737212), (274, 4856936), (301, 4421264), (344, 3868606), (548, 2428468), (602, 2210632), (688, 1934303), (959, 1387696), (1096, 1214234), (1204, 1105316), (1918, 693848), (2017, 659792), (2192, 607117), (2408, 552658), (3836, 346924), (4034, 329896), (4816, 276329), (5891, 225904), (7672, 173462), (8068, 164948), (11782, 112952), (14119, 94256), (15344, 86731), (16136, 82474), (23564, 56476), (28238, 47128), (32272, 41237)]