487639488

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2311}}^1$

素因数の和:2490

約数の個数: 112

約数和(自身を含む): 1484562944

約数和(自身を除く): 996923456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 157, 168, 192, 224, 314, 336, 448, 471, 628, 672, 942, 1099, 1256, 1344, 1884, 2198, 2311, 2512, 3297, 3768, 4396, 4622, 5024, 6594, 6933, 7536, 8792, 9244, 10048, 13188, 13866, 15072, 16177, 17584, 18488, 26376, 27732, 30144, 32354, 35168, 36976, 48531, 52752, 55464, 64708, 70336, 73952, 97062, 105504, 110928, 129416, 147904, 194124, 211008, 221856, 258832, 362827, 388248, 443712, 517664, 725654, 776496, 1035328, 1088481, 1451308, 1552992, 2176962, 2539789, 2902616, 3105984, 4353924, 5079578, 5805232, 7619367, 8707848, 10159156, 11610464, 15238734, 17415696, 20318312, 23220928, 30477468, 34831392, 40636624, 60954936, 69662784, 81273248, 121909872, 162546496, 243819744, 487639488]

約数ペア:

[(1, 487639488), (2, 243819744), (3, 162546496), (4, 121909872), (6, 81273248), (7, 69662784), (8, 60954936), (12, 40636624), (14, 34831392), (16, 30477468), (21, 23220928), (24, 20318312), (28, 17415696), (32, 15238734), (42, 11610464), (48, 10159156), (56, 8707848), (64, 7619367), (84, 5805232), (96, 5079578), (112, 4353924), (157, 3105984), (168, 2902616), (192, 2539789), (224, 2176962), (314, 1552992), (336, 1451308), (448, 1088481), (471, 1035328), (628, 776496), (672, 725654), (942, 517664), (1099, 443712), (1256, 388248), (1344, 362827), (1884, 258832), (2198, 221856), (2311, 211008), (2512, 194124), (3297, 147904), (3768, 129416), (4396, 110928), (4622, 105504), (5024, 97062), (6594, 73952), (6933, 70336), (7536, 64708), (8792, 55464), (9244, 52752), (10048, 48531), (13188, 36976), (13866, 35168), (15072, 32354), (16177, 30144), (17584, 27732), (18488, 26376)]