279763008

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5077}}^1$

素因数の和:5140

約数の個数: 112

約数和(自身を含む): 866753664

約数和(自身を除く): 586990656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 164, 168, 192, 224, 246, 287, 328, 336, 448, 492, 574, 656, 672, 861, 984, 1148, 1312, 1344, 1722, 1968, 2296, 2624, 3444, 3936, 4592, 5077, 6888, 7872, 9184, 10154, 13776, 15231, 18368, 20308, 27552, 30462, 35539, 40616, 55104, 60924, 71078, 81232, 106617, 121848, 142156, 162464, 208157, 213234, 243696, 284312, 324928, 416314, 426468, 487392, 568624, 624471, 832628, 852936, 974784, 1137248, 1248942, 1457099, 1665256, 1705872, 2274496, 2497884, 2914198, 3330512, 3411744, 4371297, 4995768, 5828396, 6661024, 6823488, 8742594, 9991536, 11656792, 13322048, 17485188, 19983072, 23313584, 34970376, 39966144, 46627168, 69940752, 93254336, 139881504, 279763008]

約数ペア:

[(1, 279763008), (2, 139881504), (3, 93254336), (4, 69940752), (6, 46627168), (7, 39966144), (8, 34970376), (12, 23313584), (14, 19983072), (16, 17485188), (21, 13322048), (24, 11656792), (28, 9991536), (32, 8742594), (41, 6823488), (42, 6661024), (48, 5828396), (56, 4995768), (64, 4371297), (82, 3411744), (84, 3330512), (96, 2914198), (112, 2497884), (123, 2274496), (164, 1705872), (168, 1665256), (192, 1457099), (224, 1248942), (246, 1137248), (287, 974784), (328, 852936), (336, 832628), (448, 624471), (492, 568624), (574, 487392), (656, 426468), (672, 416314), (861, 324928), (984, 284312), (1148, 243696), (1312, 213234), (1344, 208157), (1722, 162464), (1968, 142156), (2296, 121848), (2624, 106617), (3444, 81232), (3936, 71078), (4592, 60924), (5077, 55104), (6888, 40616), (7872, 35539), (9184, 30462), (10154, 27552), (13776, 20308), (15231, 18368)]