331058810912

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{7331}}^1\times {\mathrm{61357}}^1$

素因数の和:68721

約数の個数: 48

約数和(自身を含む): 680213806272

約数和(自身を除く): 349154995360

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 7331, 14662, 29324, 58648, 61357, 117296, 122714, 168613, 234592, 245428, 337226, 490856, 674452, 981712, 1348904, 1411211, 1963424, 2697808, 2822422, 5395616, 5644844, 11289688, 22579376, 45158752, 449808167, 899616334, 1799232668, 3598465336, 7196930672, 10345587841, 14393861344, 20691175682, 41382351364, 82764702728, 165529405456, 331058810912]

約数ペア:

[(1, 331058810912), (2, 165529405456), (4, 82764702728), (8, 41382351364), (16, 20691175682), (23, 14393861344), (32, 10345587841), (46, 7196930672), (92, 3598465336), (184, 1799232668), (368, 899616334), (736, 449808167), (7331, 45158752), (14662, 22579376), (29324, 11289688), (58648, 5644844), (61357, 5395616), (117296, 2822422), (122714, 2697808), (168613, 1963424), (234592, 1411211), (245428, 1348904), (337226, 981712), (490856, 674452)]