387182012

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{1153}}^1$

素因数の和:1410

約数の個数: 48

約数和(自身を含む): 790997760

約数和(自身を除く): 403815748

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 179, 268, 358, 469, 716, 938, 1153, 1253, 1876, 2306, 2506, 4612, 5012, 8071, 11993, 16142, 23986, 32284, 47972, 77251, 83951, 154502, 167902, 206387, 309004, 335804, 412774, 540757, 825548, 1081514, 1444709, 2163028, 2889418, 5778836, 13827929, 27655858, 55311716, 96795503, 193591006, 387182012]

約数ペア:

[(1, 387182012), (2, 193591006), (4, 96795503), (7, 55311716), (14, 27655858), (28, 13827929), (67, 5778836), (134, 2889418), (179, 2163028), (268, 1444709), (358, 1081514), (469, 825548), (716, 540757), (938, 412774), (1153, 335804), (1253, 309004), (1876, 206387), (2306, 167902), (2506, 154502), (4612, 83951), (5012, 77251), (8071, 47972), (11993, 32284), (16142, 23986)]