480221196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{439763}}^1$

素因数の和:439790

約数の個数: 48

約数和(自身を含む): 1379099904

約数和(自身を除く): 898878708

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 439763, 879526, 1319289, 1759052, 2638578, 3078341, 5277156, 5716919, 6156682, 9235023, 11433838, 12313364, 17150757, 18470046, 22867676, 34301514, 36940092, 40018433, 68603028, 80036866, 120055299, 160073732, 240110598, 480221196]

約数ペア:

[(1, 480221196), (2, 240110598), (3, 160073732), (4, 120055299), (6, 80036866), (7, 68603028), (12, 40018433), (13, 36940092), (14, 34301514), (21, 22867676), (26, 18470046), (28, 17150757), (39, 12313364), (42, 11433838), (52, 9235023), (78, 6156682), (84, 5716919), (91, 5277156), (156, 3078341), (182, 2638578), (273, 1759052), (364, 1319289), (546, 879526), (1092, 439763)]