8512317684

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{627197}}^1$

素因数の和:627249

約数の個数: 72

約数和(自身を含む): 23971507560

約数和(自身を除く): 15459189876

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 3393, 4524, 6786, 13572, 627197, 1254394, 1881591, 2508788, 3763182, 5644773, 7526364, 8153561, 11289546, 16307122, 18188713, 22579092, 24460683, 32614244, 36377426, 48921366, 54566139, 72754852, 73382049, 97842732, 109132278, 146764098, 163698417, 218264556, 236453269, 293528196, 327396834, 472906538, 654793668, 709359807, 945813076, 1418719614, 2128079421, 2837439228, 4256158842, 8512317684]

約数ペア:

[(1, 8512317684), (2, 4256158842), (3, 2837439228), (4, 2128079421), (6, 1418719614), (9, 945813076), (12, 709359807), (13, 654793668), (18, 472906538), (26, 327396834), (29, 293528196), (36, 236453269), (39, 218264556), (52, 163698417), (58, 146764098), (78, 109132278), (87, 97842732), (116, 73382049), (117, 72754852), (156, 54566139), (174, 48921366), (234, 36377426), (261, 32614244), (348, 24460683), (377, 22579092), (468, 18188713), (522, 16307122), (754, 11289546), (1044, 8153561), (1131, 7526364), (1508, 5644773), (2262, 3763182), (3393, 2508788), (4524, 1881591), (6786, 1254394), (13572, 627197)]