929952256

素因数分解:

$2^9\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:409

約数の個数: 80

約数和(自身を含む): 1907690400

約数和(自身を除く): 977738144

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 139, 146, 179, 256, 278, 292, 358, 512, 556, 584, 716, 1112, 1168, 1432, 2224, 2336, 2864, 4448, 4672, 5728, 8896, 9344, 10147, 11456, 13067, 17792, 18688, 20294, 22912, 24881, 26134, 35584, 37376, 40588, 45824, 49762, 52268, 71168, 81176, 91648, 99524, 104536, 162352, 199048, 209072, 324704, 398096, 418144, 649408, 796192, 836288, 1298816, 1592384, 1672576, 1816313, 2597632, 3184768, 3345152, 3632626, 5195264, 6369536, 6690304, 7265252, 12739072, 14530504, 29061008, 58122016, 116244032, 232488064, 464976128, 929952256]

約数ペア:

[(1, 929952256), (2, 464976128), (4, 232488064), (8, 116244032), (16, 58122016), (32, 29061008), (64, 14530504), (73, 12739072), (128, 7265252), (139, 6690304), (146, 6369536), (179, 5195264), (256, 3632626), (278, 3345152), (292, 3184768), (358, 2597632), (512, 1816313), (556, 1672576), (584, 1592384), (716, 1298816), (1112, 836288), (1168, 796192), (1432, 649408), (2224, 418144), (2336, 398096), (2864, 324704), (4448, 209072), (4672, 199048), (5728, 162352), (8896, 104536), (9344, 99524), (10147, 91648), (11456, 81176), (13067, 71168), (17792, 52268), (18688, 49762), (20294, 45824), (22912, 40588), (24881, 37376), (26134, 35584)]