801244928

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:278

約数の個数: 144

約数和(自身を含む): 1854316800

約数和(自身を除く): 1053071872

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 89, 92, 128, 139, 176, 178, 184, 253, 256, 278, 352, 356, 368, 506, 556, 704, 712, 736, 979, 1012, 1112, 1408, 1424, 1472, 1529, 1958, 2024, 2047, 2224, 2816, 2848, 2944, 3058, 3197, 3916, 4048, 4094, 4448, 5696, 5888, 6116, 6394, 7832, 8096, 8188, 8896, 11392, 12232, 12371, 12788, 15664, 16192, 16376, 17792, 22517, 22784, 24464, 24742, 25576, 31328, 32384, 32752, 35167, 35584, 45034, 48928, 49484, 51152, 62656, 64768, 65504, 70334, 90068, 97856, 98968, 102304, 125312, 131008, 136081, 140668, 180136, 195712, 197936, 204608, 250624, 262016, 272162, 281336, 284533, 360272, 391424, 395872, 409216, 524032, 544324, 562672, 569066, 720544, 791744, 818432, 1088648, 1125344, 1138132, 1441088, 1583488, 2177296, 2250688, 2276264, 2882176, 3129863, 3166976, 4354592, 4501376, 4552528, 5764352, 6259726, 8709184, 9002752, 9105056, 12519452, 17418368, 18210112, 25038904, 34836736, 36420224, 50077808, 72840448, 100155616, 200311232, 400622464, 801244928]

約数ペア:

[(1, 801244928), (2, 400622464), (4, 200311232), (8, 100155616), (11, 72840448), (16, 50077808), (22, 36420224), (23, 34836736), (32, 25038904), (44, 18210112), (46, 17418368), (64, 12519452), (88, 9105056), (89, 9002752), (92, 8709184), (128, 6259726), (139, 5764352), (176, 4552528), (178, 4501376), (184, 4354592), (253, 3166976), (256, 3129863), (278, 2882176), (352, 2276264), (356, 2250688), (368, 2177296), (506, 1583488), (556, 1441088), (704, 1138132), (712, 1125344), (736, 1088648), (979, 818432), (1012, 791744), (1112, 720544), (1408, 569066), (1424, 562672), (1472, 544324), (1529, 524032), (1958, 409216), (2024, 395872), (2047, 391424), (2224, 360272), (2816, 284533), (2848, 281336), (2944, 272162), (3058, 262016), (3197, 250624), (3916, 204608), (4048, 197936), (4094, 195712), (4448, 180136), (5696, 140668), (5888, 136081), (6116, 131008), (6394, 125312), (7832, 102304), (8096, 98968), (8188, 97856), (8896, 90068), (11392, 70334), (12232, 65504), (12371, 64768), (12788, 62656), (15664, 51152), (16192, 49484), (16376, 48928), (17792, 45034), (22517, 35584), (22784, 35167), (24464, 32752), (24742, 32384), (25576, 31328)]