649839672876

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{15941509}}^1$

素因数の和:15941638

約数の個数: 48

約数和(自身を含む): 1571195225600

約数和(自身を除く): 921355552724

約数列:

[1, 2, 3, 4, 6, 12, 43, 79, 86, 129, 158, 172, 237, 258, 316, 474, 516, 948, 3397, 6794, 10191, 13588, 20382, 40764, 15941509, 31883018, 47824527, 63766036, 95649054, 191298108, 685484887, 1259379211, 1370969774, 2056454661, 2518758422, 2741939548, 3778137633, 4112909322, 5037516844, 7556275266, 8225818644, 15112550532, 54153306073, 108306612146, 162459918219, 216613224292, 324919836438, 649839672876]

約数ペア:

[(1, 649839672876), (2, 324919836438), (3, 216613224292), (4, 162459918219), (6, 108306612146), (12, 54153306073), (43, 15112550532), (79, 8225818644), (86, 7556275266), (129, 5037516844), (158, 4112909322), (172, 3778137633), (237, 2741939548), (258, 2518758422), (316, 2056454661), (474, 1370969774), (516, 1259379211), (948, 685484887), (3397, 191298108), (6794, 95649054), (10191, 63766036), (13588, 47824527), (20382, 31883018), (40764, 15941509)]