17996838576

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{31723}}^1$

素因数の和:32010

約数の個数: 80

約数和(自身を含む): 47582954496

約数和(自身を除く): 29586115920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 223, 318, 424, 446, 636, 669, 848, 892, 1272, 1338, 1784, 2544, 2676, 3568, 5352, 10704, 11819, 23638, 31723, 35457, 47276, 63446, 70914, 94552, 95169, 126892, 141828, 189104, 190338, 253784, 283656, 380676, 507568, 567312, 761352, 1522704, 1681319, 3362638, 5043957, 6725276, 7074229, 10087914, 13450552, 14148458, 20175828, 21222687, 26901104, 28296916, 40351656, 42445374, 56593832, 80703312, 84890748, 113187664, 169781496, 339562992, 374934137, 749868274, 1124802411, 1499736548, 2249604822, 2999473096, 4499209644, 5998946192, 8998419288, 17996838576]

約数ペア:

[(1, 17996838576), (2, 8998419288), (3, 5998946192), (4, 4499209644), (6, 2999473096), (8, 2249604822), (12, 1499736548), (16, 1124802411), (24, 749868274), (48, 374934137), (53, 339562992), (106, 169781496), (159, 113187664), (212, 84890748), (223, 80703312), (318, 56593832), (424, 42445374), (446, 40351656), (636, 28296916), (669, 26901104), (848, 21222687), (892, 20175828), (1272, 14148458), (1338, 13450552), (1784, 10087914), (2544, 7074229), (2676, 6725276), (3568, 5043957), (5352, 3362638), (10704, 1681319), (11819, 1522704), (23638, 761352), (31723, 567312), (35457, 507568), (47276, 380676), (63446, 283656), (70914, 253784), (94552, 190338), (95169, 189104), (126892, 141828)]