388565548

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^3\times {\mathrm{569}}^1$

素因数の和:667

約数の個数: 48

約数和(自身を含む): 806299200

約数和(自身を除く): 417733652

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 569, 812, 841, 1138, 1682, 2276, 3364, 3983, 5887, 7966, 11774, 15932, 16501, 23548, 24389, 33002, 48778, 66004, 97556, 115507, 170723, 231014, 341446, 462028, 478529, 682892, 957058, 1914116, 3349703, 6699406, 13398812, 13877341, 27754682, 55509364, 97141387, 194282774, 388565548]

約数ペア:

[(1, 388565548), (2, 194282774), (4, 97141387), (7, 55509364), (14, 27754682), (28, 13877341), (29, 13398812), (58, 6699406), (116, 3349703), (203, 1914116), (406, 957058), (569, 682892), (812, 478529), (841, 462028), (1138, 341446), (1682, 231014), (2276, 170723), (3364, 115507), (3983, 97556), (5887, 66004), (7966, 48778), (11774, 33002), (15932, 24389), (16501, 23548)]