766671092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1\times {\mathrm{449}}^1$

素因数の和:872

約数の個数: 48

約数和(自身を含む): 1482364800

約数和(自身を除く): 715693708

約数列:

[1, 2, 4, 11, 22, 44, 151, 257, 302, 449, 514, 604, 898, 1028, 1661, 1796, 2827, 3322, 4939, 5654, 6644, 9878, 11308, 19756, 38807, 67799, 77614, 115393, 135598, 155228, 230786, 271196, 426877, 461572, 745789, 853754, 1269323, 1491578, 1707508, 2538646, 2983156, 5077292, 17424343, 34848686, 69697372, 191667773, 383335546, 766671092]

約数ペア:

[(1, 766671092), (2, 383335546), (4, 191667773), (11, 69697372), (22, 34848686), (44, 17424343), (151, 5077292), (257, 2983156), (302, 2538646), (449, 1707508), (514, 1491578), (604, 1269323), (898, 853754), (1028, 745789), (1661, 461572), (1796, 426877), (2827, 271196), (3322, 230786), (4939, 155228), (5654, 135598), (6644, 115393), (9878, 77614), (11308, 67799), (19756, 38807)]