1327744

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:89

約数の個数: 64

約数和(自身を含む): 3084480

約数和(自身を除く): 1756736

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 41, 44, 46, 64, 82, 88, 92, 128, 164, 176, 184, 253, 328, 352, 368, 451, 506, 656, 704, 736, 902, 943, 1012, 1312, 1408, 1472, 1804, 1886, 2024, 2624, 2944, 3608, 3772, 4048, 5248, 7216, 7544, 8096, 10373, 14432, 15088, 16192, 20746, 28864, 30176, 32384, 41492, 57728, 60352, 82984, 120704, 165968, 331936, 663872, 1327744]

約数ペア:

[(1, 1327744), (2, 663872), (4, 331936), (8, 165968), (11, 120704), (16, 82984), (22, 60352), (23, 57728), (32, 41492), (41, 32384), (44, 30176), (46, 28864), (64, 20746), (82, 16192), (88, 15088), (92, 14432), (128, 10373), (164, 8096), (176, 7544), (184, 7216), (253, 5248), (328, 4048), (352, 3772), (368, 3608), (451, 2944), (506, 2624), (656, 2024), (704, 1886), (736, 1804), (902, 1472), (943, 1408), (1012, 1312)]