517944064

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{953}}^1$

素因数の和:1173

約数の個数: 72

約数和(自身を含む): 1134886032

約数和(自身を除く): 616941968

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 193, 256, 352, 386, 704, 772, 953, 1408, 1544, 1906, 2123, 2816, 3088, 3812, 4246, 6176, 7624, 8492, 10483, 12352, 15248, 16984, 20966, 24704, 30496, 33968, 41932, 49408, 60992, 67936, 83864, 121984, 135872, 167728, 183929, 243968, 271744, 335456, 367858, 543488, 670912, 735716, 1341824, 1471432, 2023219, 2683648, 2942864, 4046438, 5885728, 8092876, 11771456, 16185752, 23542912, 32371504, 47085824, 64743008, 129486016, 258972032, 517944064]

約数ペア:

[(1, 517944064), (2, 258972032), (4, 129486016), (8, 64743008), (11, 47085824), (16, 32371504), (22, 23542912), (32, 16185752), (44, 11771456), (64, 8092876), (88, 5885728), (128, 4046438), (176, 2942864), (193, 2683648), (256, 2023219), (352, 1471432), (386, 1341824), (704, 735716), (772, 670912), (953, 543488), (1408, 367858), (1544, 335456), (1906, 271744), (2123, 243968), (2816, 183929), (3088, 167728), (3812, 135872), (4246, 121984), (6176, 83864), (7624, 67936), (8492, 60992), (10483, 49408), (12352, 41932), (15248, 33968), (16984, 30496), (20966, 24704)]