8286564

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1$

素因数の和:481

約数の個数: 72

約数和(自身を含む): 22939840

約数和(自身を除く): 14653276

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 429, 439, 484, 572, 726, 858, 878, 1317, 1452, 1573, 1716, 1756, 2634, 3146, 4719, 4829, 5268, 5707, 6292, 9438, 9658, 11414, 14487, 17121, 18876, 19316, 22828, 28974, 34242, 53119, 57948, 62777, 68484, 106238, 125554, 159357, 188331, 212476, 251108, 318714, 376662, 637428, 690547, 753324, 1381094, 2071641, 2762188, 4143282, 8286564]

約数ペア:

[(1, 8286564), (2, 4143282), (3, 2762188), (4, 2071641), (6, 1381094), (11, 753324), (12, 690547), (13, 637428), (22, 376662), (26, 318714), (33, 251108), (39, 212476), (44, 188331), (52, 159357), (66, 125554), (78, 106238), (121, 68484), (132, 62777), (143, 57948), (156, 53119), (242, 34242), (286, 28974), (363, 22828), (429, 19316), (439, 18876), (484, 17121), (572, 14487), (726, 11414), (858, 9658), (878, 9438), (1317, 6292), (1452, 5707), (1573, 5268), (1716, 4829), (1756, 4719), (2634, 3146)]