277395768

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{296363}}^1$

素因数の和:296388

約数の個数: 48

約数和(自身を含む): 809073720

約数和(自身を除く): 531677952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 296363, 592726, 889089, 1185452, 1778178, 2370904, 2667267, 3556356, 3852719, 5334534, 7112712, 7705438, 10669068, 11558157, 15410876, 21338136, 23116314, 30821752, 34674471, 46232628, 69348942, 92465256, 138697884, 277395768]

約数ペア:

[(1, 277395768), (2, 138697884), (3, 92465256), (4, 69348942), (6, 46232628), (8, 34674471), (9, 30821752), (12, 23116314), (13, 21338136), (18, 15410876), (24, 11558157), (26, 10669068), (36, 7705438), (39, 7112712), (52, 5334534), (72, 3852719), (78, 3556356), (104, 2667267), (117, 2370904), (156, 1778178), (234, 1185452), (312, 889089), (468, 592726), (936, 296363)]