7124722272

素因数分解:

$2^5\times 3^2\times {\mathrm{149}}^1\times {\mathrm{166031}}^1$

素因数の和:166196

約数の個数: 72

約数和(自身を含む): 20397031200

約数和(自身を除く): 13272308928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 149, 288, 298, 447, 596, 894, 1192, 1341, 1788, 2384, 2682, 3576, 4768, 5364, 7152, 10728, 14304, 21456, 42912, 166031, 332062, 498093, 664124, 996186, 1328248, 1494279, 1992372, 2656496, 2988558, 3984744, 5312992, 5977116, 7969488, 11954232, 15938976, 23908464, 24738619, 47816928, 49477238, 74215857, 98954476, 148431714, 197908952, 222647571, 296863428, 395817904, 445295142, 593726856, 791635808, 890590284, 1187453712, 1781180568, 2374907424, 3562361136, 7124722272]

約数ペア:

[(1, 7124722272), (2, 3562361136), (3, 2374907424), (4, 1781180568), (6, 1187453712), (8, 890590284), (9, 791635808), (12, 593726856), (16, 445295142), (18, 395817904), (24, 296863428), (32, 222647571), (36, 197908952), (48, 148431714), (72, 98954476), (96, 74215857), (144, 49477238), (149, 47816928), (288, 24738619), (298, 23908464), (447, 15938976), (596, 11954232), (894, 7969488), (1192, 5977116), (1341, 5312992), (1788, 3984744), (2384, 2988558), (2682, 2656496), (3576, 1992372), (4768, 1494279), (5364, 1328248), (7152, 996186), (10728, 664124), (14304, 498093), (21456, 332062), (42912, 166031)]