240831808

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{17341}}^1$

素因数の和:17391

約数の個数: 56

約数和(自身を含む): 563823104

約数和(自身を除く): 322991296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 13888, 17341, 34682, 69364, 121387, 138728, 242774, 277456, 485548, 537571, 554912, 971096, 1075142, 1109824, 1942192, 2150284, 3762997, 3884384, 4300568, 7525994, 7768768, 8601136, 15051988, 17202272, 30103976, 34404544, 60207952, 120415904, 240831808]

約数ペア:

[(1, 240831808), (2, 120415904), (4, 60207952), (7, 34404544), (8, 30103976), (14, 17202272), (16, 15051988), (28, 8601136), (31, 7768768), (32, 7525994), (56, 4300568), (62, 3884384), (64, 3762997), (112, 2150284), (124, 1942192), (217, 1109824), (224, 1075142), (248, 971096), (434, 554912), (448, 537571), (496, 485548), (868, 277456), (992, 242774), (1736, 138728), (1984, 121387), (3472, 69364), (6944, 34682), (13888, 17341)]