1330333508

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{577}}^1\times {\mathrm{1229}}^1$

素因数の和:1884

約数の個数: 48

約数和(自身を含む): 2707259520

約数和(自身を除く): 1376926012

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 577, 938, 1154, 1229, 1876, 2308, 2458, 4039, 4916, 8078, 8603, 16156, 17206, 34412, 38659, 77318, 82343, 154636, 164686, 270613, 329372, 541226, 576401, 709133, 1082452, 1152802, 1418266, 2305604, 2836532, 4963931, 9927862, 19855724, 47511911, 95023822, 190047644, 332583377, 665166754, 1330333508]

約数ペア:

[(1, 1330333508), (2, 665166754), (4, 332583377), (7, 190047644), (14, 95023822), (28, 47511911), (67, 19855724), (134, 9927862), (268, 4963931), (469, 2836532), (577, 2305604), (938, 1418266), (1154, 1152802), (1229, 1082452), (1876, 709133), (2308, 576401), (2458, 541226), (4039, 329372), (4916, 270613), (8078, 164686), (8603, 154636), (16156, 82343), (17206, 77318), (34412, 38659)]