316497664

素因数分解:

$2^8\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1097}}^1$

素因数の和:1150

約数の個数: 108

約数和(自身を含む): 767554704

約数和(自身を除く): 451057040

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 128, 161, 184, 196, 224, 256, 322, 368, 392, 448, 644, 736, 784, 896, 1097, 1127, 1288, 1472, 1568, 1792, 2194, 2254, 2576, 2944, 3136, 4388, 4508, 5152, 5888, 6272, 7679, 8776, 9016, 10304, 12544, 15358, 17552, 18032, 20608, 25231, 30716, 35104, 36064, 41216, 50462, 53753, 61432, 70208, 72128, 100924, 107506, 122864, 140416, 144256, 176617, 201848, 215012, 245728, 280832, 288512, 353234, 403696, 430024, 491456, 706468, 807392, 860048, 982912, 1236319, 1412936, 1614784, 1720096, 1965824, 2472638, 2825872, 3229568, 3440192, 4945276, 5651744, 6459136, 6880384, 9890552, 11303488, 13760768, 19781104, 22606976, 39562208, 45213952, 79124416, 158248832, 316497664]

約数ペア:

[(1, 316497664), (2, 158248832), (4, 79124416), (7, 45213952), (8, 39562208), (14, 22606976), (16, 19781104), (23, 13760768), (28, 11303488), (32, 9890552), (46, 6880384), (49, 6459136), (56, 5651744), (64, 4945276), (92, 3440192), (98, 3229568), (112, 2825872), (128, 2472638), (161, 1965824), (184, 1720096), (196, 1614784), (224, 1412936), (256, 1236319), (322, 982912), (368, 860048), (392, 807392), (448, 706468), (644, 491456), (736, 430024), (784, 403696), (896, 353234), (1097, 288512), (1127, 280832), (1288, 245728), (1472, 215012), (1568, 201848), (1792, 176617), (2194, 144256), (2254, 140416), (2576, 122864), (2944, 107506), (3136, 100924), (4388, 72128), (4508, 70208), (5152, 61432), (5888, 53753), (6272, 50462), (7679, 41216), (8776, 36064), (9016, 35104), (10304, 30716), (12544, 25231), (15358, 20608), (17552, 18032)]