829702926

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2417}}^1$

素因数の和:2607

約数の個数: 80

約数和(自身を含む): 2015277264

約数和(自身を除く): 1185574338

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 163, 234, 326, 351, 489, 702, 978, 1053, 1467, 2106, 2119, 2417, 2934, 4238, 4401, 4834, 6357, 7251, 8802, 12714, 13203, 14502, 19071, 21753, 26406, 31421, 38142, 43506, 57213, 62842, 65259, 94263, 114426, 130518, 171639, 188526, 195777, 282789, 343278, 391554, 393971, 565578, 787942, 848367, 1181913, 1696734, 2363826, 2545101, 3545739, 5090202, 5121623, 7091478, 10243246, 10637217, 15364869, 21274434, 30729738, 31911651, 46094607, 63823302, 92189214, 138283821, 276567642, 414851463, 829702926]

約数ペア:

[(1, 829702926), (2, 414851463), (3, 276567642), (6, 138283821), (9, 92189214), (13, 63823302), (18, 46094607), (26, 31911651), (27, 30729738), (39, 21274434), (54, 15364869), (78, 10637217), (81, 10243246), (117, 7091478), (162, 5121623), (163, 5090202), (234, 3545739), (326, 2545101), (351, 2363826), (489, 1696734), (702, 1181913), (978, 848367), (1053, 787942), (1467, 565578), (2106, 393971), (2119, 391554), (2417, 343278), (2934, 282789), (4238, 195777), (4401, 188526), (4834, 171639), (6357, 130518), (7251, 114426), (8802, 94263), (12714, 65259), (13203, 62842), (14502, 57213), (19071, 43506), (21753, 38142), (26406, 31421)]