896569596

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{112691}}^1$

素因数の和:112731

約数の個数: 72

約数和(自身を含む): 2584252944

約数和(自身を除く): 1687683348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 112691, 225382, 338073, 450764, 676146, 1014219, 1352292, 1464983, 1915747, 2028438, 2929966, 3831494, 4056876, 4394949, 5747241, 5859932, 7662988, 8789898, 11494482, 13184847, 17241723, 17579796, 22988964, 24904711, 26369694, 34483446, 49809422, 52739388, 68966892, 74714133, 99618844, 149428266, 224142399, 298856532, 448284798, 896569596]

約数ペア:

[(1, 896569596), (2, 448284798), (3, 298856532), (4, 224142399), (6, 149428266), (9, 99618844), (12, 74714133), (13, 68966892), (17, 52739388), (18, 49809422), (26, 34483446), (34, 26369694), (36, 24904711), (39, 22988964), (51, 17579796), (52, 17241723), (68, 13184847), (78, 11494482), (102, 8789898), (117, 7662988), (153, 5859932), (156, 5747241), (204, 4394949), (221, 4056876), (234, 3831494), (306, 2929966), (442, 2028438), (468, 1915747), (612, 1464983), (663, 1352292), (884, 1014219), (1326, 676146), (1989, 450764), (2652, 338073), (3978, 225382), (7956, 112691)]