868276496

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2953}}^1$

素因数の和:3048

約数の個数: 80

約数和(自身を含む): 1898878464

約数和(自身を除く): 1030601968

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 47, 68, 92, 94, 136, 184, 188, 272, 368, 376, 391, 752, 782, 799, 1081, 1564, 1598, 2162, 2953, 3128, 3196, 4324, 5906, 6256, 6392, 8648, 11812, 12784, 17296, 18377, 23624, 36754, 47248, 50201, 67919, 73508, 100402, 135838, 138791, 147016, 200804, 271676, 277582, 294032, 401608, 543352, 555164, 803216, 1086704, 1110328, 1154623, 2220656, 2309246, 2359447, 3192193, 4618492, 4718894, 6384386, 9236984, 9437788, 12768772, 18473968, 18875576, 25537544, 37751152, 51075088, 54267281, 108534562, 217069124, 434138248, 868276496]

約数ペア:

[(1, 868276496), (2, 434138248), (4, 217069124), (8, 108534562), (16, 54267281), (17, 51075088), (23, 37751152), (34, 25537544), (46, 18875576), (47, 18473968), (68, 12768772), (92, 9437788), (94, 9236984), (136, 6384386), (184, 4718894), (188, 4618492), (272, 3192193), (368, 2359447), (376, 2309246), (391, 2220656), (752, 1154623), (782, 1110328), (799, 1086704), (1081, 803216), (1564, 555164), (1598, 543352), (2162, 401608), (2953, 294032), (3128, 277582), (3196, 271676), (4324, 200804), (5906, 147016), (6256, 138791), (6392, 135838), (8648, 100402), (11812, 73508), (12784, 67919), (17296, 50201), (18377, 47248), (23624, 36754)]