266534016

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{433}}^1$

素因数の和:686

約数の個数: 128

約数和(自身を含む): 814531200

約数和(自身を除く): 547997184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 229, 336, 384, 433, 448, 458, 672, 687, 866, 896, 916, 1299, 1344, 1374, 1603, 1732, 1832, 2598, 2688, 2748, 3031, 3206, 3464, 3664, 4809, 5196, 5496, 6062, 6412, 6928, 7328, 9093, 9618, 10392, 10992, 12124, 12824, 13856, 14656, 18186, 19236, 20784, 21984, 24248, 25648, 27712, 29312, 36372, 38472, 41568, 43968, 48496, 51296, 55424, 72744, 76944, 83136, 87936, 96992, 99157, 102592, 145488, 153888, 166272, 193984, 198314, 205184, 290976, 297471, 307776, 387968, 396628, 581952, 594942, 615552, 694099, 793256, 1163904, 1189884, 1388198, 1586512, 2082297, 2379768, 2776396, 3173024, 4164594, 4759536, 5552792, 6346048, 8329188, 9519072, 11105584, 12692096, 16658376, 19038144, 22211168, 33316752, 38076288, 44422336, 66633504, 88844672, 133267008, 266534016]

約数ペア:

[(1, 266534016), (2, 133267008), (3, 88844672), (4, 66633504), (6, 44422336), (7, 38076288), (8, 33316752), (12, 22211168), (14, 19038144), (16, 16658376), (21, 12692096), (24, 11105584), (28, 9519072), (32, 8329188), (42, 6346048), (48, 5552792), (56, 4759536), (64, 4164594), (84, 3173024), (96, 2776396), (112, 2379768), (128, 2082297), (168, 1586512), (192, 1388198), (224, 1189884), (229, 1163904), (336, 793256), (384, 694099), (433, 615552), (448, 594942), (458, 581952), (672, 396628), (687, 387968), (866, 307776), (896, 297471), (916, 290976), (1299, 205184), (1344, 198314), (1374, 193984), (1603, 166272), (1732, 153888), (1832, 145488), (2598, 102592), (2688, 99157), (2748, 96992), (3031, 87936), (3206, 83136), (3464, 76944), (3664, 72744), (4809, 55424), (5196, 51296), (5496, 48496), (6062, 43968), (6412, 41568), (6928, 38472), (7328, 36372), (9093, 29312), (9618, 27712), (10392, 25648), (10992, 24248), (12124, 21984), (12824, 20784), (13856, 19236), (14656, 18186)]