775932496

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{5273}}^1$

素因数の和:5839

約数の個数: 40

約数和(自身を含む): 1595047464

約数和(自身を除く): 819114968

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 541, 1082, 2164, 4328, 5273, 8656, 9197, 10546, 18394, 21092, 36788, 42184, 73576, 84368, 89641, 147152, 179282, 358564, 717128, 1434256, 2852693, 5705386, 11410772, 22821544, 45643088, 48495781, 96991562, 193983124, 387966248, 775932496]

約数ペア:

[(1, 775932496), (2, 387966248), (4, 193983124), (8, 96991562), (16, 48495781), (17, 45643088), (34, 22821544), (68, 11410772), (136, 5705386), (272, 2852693), (541, 1434256), (1082, 717128), (2164, 358564), (4328, 179282), (5273, 147152), (8656, 89641), (9197, 84368), (10546, 73576), (18394, 42184), (21092, 36788)]