8378316

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1361}}^1$

素因数の和:1396

約数の個数: 60

約数和(自身を含む): 23072280

約数和(自身を除く): 14693964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1361, 1539, 2052, 2722, 3078, 4083, 5444, 6156, 8166, 12249, 16332, 24498, 25859, 36747, 48996, 51718, 73494, 77577, 103436, 110241, 146988, 155154, 220482, 232731, 310308, 440964, 465462, 698193, 930924, 1396386, 2094579, 2792772, 4189158, 8378316]

約数ペア:

[(1, 8378316), (2, 4189158), (3, 2792772), (4, 2094579), (6, 1396386), (9, 930924), (12, 698193), (18, 465462), (19, 440964), (27, 310308), (36, 232731), (38, 220482), (54, 155154), (57, 146988), (76, 110241), (81, 103436), (108, 77577), (114, 73494), (162, 51718), (171, 48996), (228, 36747), (324, 25859), (342, 24498), (513, 16332), (684, 12249), (1026, 8166), (1361, 6156), (1539, 5444), (2052, 4083), (2722, 3078)]