901402624

素因数分解:

$2^{12}\times {\mathrm{31}}^2\times {\mathrm{229}}^1$

素因数の和:315

約数の個数: 78

約数和(自身を含む): 1870742490

約数和(自身を除く): 969339866

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 229, 248, 256, 458, 496, 512, 916, 961, 992, 1024, 1832, 1922, 1984, 2048, 3664, 3844, 3968, 4096, 7099, 7328, 7688, 7936, 14198, 14656, 15376, 15872, 28396, 29312, 30752, 31744, 56792, 58624, 61504, 63488, 113584, 117248, 123008, 126976, 220069, 227168, 234496, 246016, 440138, 454336, 468992, 492032, 880276, 908672, 937984, 984064, 1760552, 1817344, 1968128, 3521104, 3634688, 3936256, 7042208, 7269376, 14084416, 14538752, 28168832, 29077504, 56337664, 112675328, 225350656, 450701312, 901402624]

約数ペア:

[(1, 901402624), (2, 450701312), (4, 225350656), (8, 112675328), (16, 56337664), (31, 29077504), (32, 28168832), (62, 14538752), (64, 14084416), (124, 7269376), (128, 7042208), (229, 3936256), (248, 3634688), (256, 3521104), (458, 1968128), (496, 1817344), (512, 1760552), (916, 984064), (961, 937984), (992, 908672), (1024, 880276), (1832, 492032), (1922, 468992), (1984, 454336), (2048, 440138), (3664, 246016), (3844, 234496), (3968, 227168), (4096, 220069), (7099, 126976), (7328, 123008), (7688, 117248), (7936, 113584), (14198, 63488), (14656, 61504), (15376, 58624), (15872, 56792), (28396, 31744), (29312, 30752)]