1330240648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{84449}}^1$

素因数の和:84645

約数の個数: 32

約数和(自身を含む): 2736180000

約数和(自身を除く): 1405939352

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 179, 358, 716, 1432, 1969, 3938, 7876, 15752, 84449, 168898, 337796, 675592, 928939, 1857878, 3715756, 7431512, 15116371, 30232742, 60465484, 120930968, 166280081, 332560162, 665120324, 1330240648]

約数ペア:

[(1, 1330240648), (2, 665120324), (4, 332560162), (8, 166280081), (11, 120930968), (22, 60465484), (44, 30232742), (88, 15116371), (179, 7431512), (358, 3715756), (716, 1857878), (1432, 928939), (1969, 675592), (3938, 337796), (7876, 168898), (15752, 84449)]