1330990512

素因数分解:

$2^4\times 3^1\times {\mathrm{3209}}^1\times {\mathrm{8641}}^1$

素因数の和:11861

約数の個数: 40

約数和(自身を含む): 3439861680

約数和(自身を除く): 2108871168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3209, 6418, 8641, 9627, 12836, 17282, 19254, 25672, 25923, 34564, 38508, 51344, 51846, 69128, 77016, 103692, 138256, 154032, 207384, 414768, 27728969, 55457938, 83186907, 110915876, 166373814, 221831752, 332747628, 443663504, 665495256, 1330990512]

約数ペア:

[(1, 1330990512), (2, 665495256), (3, 443663504), (4, 332747628), (6, 221831752), (8, 166373814), (12, 110915876), (16, 83186907), (24, 55457938), (48, 27728969), (3209, 414768), (6418, 207384), (8641, 154032), (9627, 138256), (12836, 103692), (17282, 77016), (19254, 69128), (25672, 51846), (25923, 51344), (34564, 38508)]