622124568

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{664663}}^1$

素因数の和:664688

約数の個数: 48

約数和(自身を含む): 1814532720

約数和(自身を除く): 1192408152

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, 664663, 1329326, 1993989, 2658652, 3987978, 5317304, 5981967, 7975956, 8640619, 11963934, 15951912, 17281238, 23927868, 25921857, 34562476, 47855736, 51843714, 69124952, 77765571, 103687428, 155531142, 207374856, 311062284, 622124568]

約数ペア:

[(1, 622124568), (2, 311062284), (3, 207374856), (4, 155531142), (6, 103687428), (8, 77765571), (9, 69124952), (12, 51843714), (13, 47855736), (18, 34562476), (24, 25921857), (26, 23927868), (36, 17281238), (39, 15951912), (52, 11963934), (72, 8640619), (78, 7975956), (104, 5981967), (117, 5317304), (156, 3987978), (234, 2658652), (312, 1993989), (468, 1329326), (936, 664663)]