388632596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{2957}}^1$

素因数の和:3104

約数の個数: 48

約数和(自身を含む): 775232640

約数和(自身を除く): 386600044

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 103, 116, 206, 319, 412, 638, 1133, 1276, 2266, 2957, 2987, 4532, 5914, 5974, 11828, 11948, 32527, 32857, 65054, 65714, 85753, 130108, 131428, 171506, 304571, 343012, 609142, 943283, 1218284, 1886566, 3350281, 3773132, 6700562, 8832559, 13401124, 17665118, 35330236, 97158149, 194316298, 388632596]

約数ペア:

[(1, 388632596), (2, 194316298), (4, 97158149), (11, 35330236), (22, 17665118), (29, 13401124), (44, 8832559), (58, 6700562), (103, 3773132), (116, 3350281), (206, 1886566), (319, 1218284), (412, 943283), (638, 609142), (1133, 343012), (1276, 304571), (2266, 171506), (2957, 131428), (2987, 130108), (4532, 85753), (5914, 65714), (5974, 65054), (11828, 32857), (11948, 32527)]