386417512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:514

約数の個数: 64

約数和(自身を含む): 796340160

約数和(自身を除く): 409922648

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 113, 131, 226, 251, 262, 452, 502, 524, 904, 1004, 1048, 1469, 1703, 2008, 2938, 3263, 3406, 5876, 6526, 6812, 11752, 13052, 13624, 14803, 26104, 28363, 29606, 32881, 56726, 59212, 65762, 113452, 118424, 131524, 192439, 226904, 263048, 368719, 384878, 427453, 737438, 769756, 854906, 1474876, 1539512, 1709812, 2949752, 3419624, 3715553, 7431106, 14862212, 29724424, 48302189, 96604378, 193208756, 386417512]

約数ペア:

[(1, 386417512), (2, 193208756), (4, 96604378), (8, 48302189), (13, 29724424), (26, 14862212), (52, 7431106), (104, 3715553), (113, 3419624), (131, 2949752), (226, 1709812), (251, 1539512), (262, 1474876), (452, 854906), (502, 769756), (524, 737438), (904, 427453), (1004, 384878), (1048, 368719), (1469, 263048), (1703, 226904), (2008, 192439), (2938, 131524), (3263, 118424), (3406, 113452), (5876, 65762), (6526, 59212), (6812, 56726), (11752, 32881), (13052, 29606), (13624, 28363), (14803, 26104)]