9001829984

素因数分解:

$2^5\times 7^2\times {\mathrm{1693}}^1\times {\mathrm{3391}}^1$

素因数の和:5108

約数の個数: 72

約数和(自身を含む): 20634058368

約数和(自身を除く): 11632228384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 1693, 3386, 3391, 6772, 6782, 11851, 13544, 13564, 23702, 23737, 27088, 27128, 47404, 47474, 54176, 54256, 82957, 94808, 94948, 108512, 165914, 166159, 189616, 189896, 331828, 332318, 379232, 379792, 663656, 664636, 759584, 1327312, 1329272, 2654624, 2658544, 5317088, 5740963, 11481926, 22963852, 40186741, 45927704, 80373482, 91855408, 160746964, 183710816, 281307187, 321493928, 562614374, 642987856, 1125228748, 1285975712, 2250457496, 4500914992, 9001829984]

約数ペア:

[(1, 9001829984), (2, 4500914992), (4, 2250457496), (7, 1285975712), (8, 1125228748), (14, 642987856), (16, 562614374), (28, 321493928), (32, 281307187), (49, 183710816), (56, 160746964), (98, 91855408), (112, 80373482), (196, 45927704), (224, 40186741), (392, 22963852), (784, 11481926), (1568, 5740963), (1693, 5317088), (3386, 2658544), (3391, 2654624), (6772, 1329272), (6782, 1327312), (11851, 759584), (13544, 664636), (13564, 663656), (23702, 379792), (23737, 379232), (27088, 332318), (27128, 331828), (47404, 189896), (47474, 189616), (54176, 166159), (54256, 165914), (82957, 108512), (94808, 94948)]