381031008

素因数分解:

$2^5\times 3^1\times {\mathrm{239}}^1\times {\mathrm{16607}}^1$

素因数の和:16859

約数の個数: 48

約数和(自身を含む): 1004451840

約数和(自身を除く): 623420832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 239, 478, 717, 956, 1434, 1912, 2868, 3824, 5736, 7648, 11472, 16607, 22944, 33214, 49821, 66428, 99642, 132856, 199284, 265712, 398568, 531424, 797136, 1594272, 3969073, 7938146, 11907219, 15876292, 23814438, 31752584, 47628876, 63505168, 95257752, 127010336, 190515504, 381031008]

約数ペア:

[(1, 381031008), (2, 190515504), (3, 127010336), (4, 95257752), (6, 63505168), (8, 47628876), (12, 31752584), (16, 23814438), (24, 15876292), (32, 11907219), (48, 7938146), (96, 3969073), (239, 1594272), (478, 797136), (717, 531424), (956, 398568), (1434, 265712), (1912, 199284), (2868, 132856), (3824, 99642), (5736, 66428), (7648, 49821), (11472, 33214), (16607, 22944)]