674768066

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{179}}^1\times {\mathrm{509}}^1$

素因数の和:743

約数の個数: 48

約数和(自身を含む): 1218369600

約数和(自身を除く): 543601534

約数列:

[1, 2, 7, 14, 23, 46, 161, 179, 322, 358, 509, 529, 1018, 1058, 1253, 2506, 3563, 3703, 4117, 7126, 7406, 8234, 11707, 23414, 28819, 57638, 81949, 91111, 94691, 163898, 182222, 189382, 269261, 538522, 637777, 662837, 1275554, 1325674, 1884827, 2095553, 3769654, 4191106, 14668871, 29337742, 48197719, 96395438, 337384033, 674768066]

約数ペア:

[(1, 674768066), (2, 337384033), (7, 96395438), (14, 48197719), (23, 29337742), (46, 14668871), (161, 4191106), (179, 3769654), (322, 2095553), (358, 1884827), (509, 1325674), (529, 1275554), (1018, 662837), (1058, 637777), (1253, 538522), (2506, 269261), (3563, 189382), (3703, 182222), (4117, 163898), (7126, 94691), (7406, 91111), (8234, 81949), (11707, 57638), (23414, 28819)]