289769844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{599}}^1$

素因数の和:1069

約数の個数: 96

約数和(自身を含む): 835430400

約数和(自身を除く): 545660556

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 443, 546, 599, 886, 1092, 1198, 1329, 1772, 1797, 2396, 2658, 3101, 3594, 4193, 5316, 5759, 6202, 7188, 7787, 8386, 9303, 11518, 12404, 12579, 15574, 16772, 17277, 18606, 23036, 23361, 25158, 31148, 34554, 37212, 40313, 46722, 50316, 54509, 69108, 80626, 93444, 109018, 120939, 161252, 163527, 218036, 241878, 265357, 327054, 483756, 530714, 654108, 796071, 1061428, 1592142, 1857499, 3184284, 3449641, 3714998, 5572497, 6899282, 7429996, 10348923, 11144994, 13798564, 20697846, 22289988, 24147487, 41395692, 48294974, 72442461, 96589948, 144884922, 289769844]

約数ペア:

[(1, 289769844), (2, 144884922), (3, 96589948), (4, 72442461), (6, 48294974), (7, 41395692), (12, 24147487), (13, 22289988), (14, 20697846), (21, 13798564), (26, 11144994), (28, 10348923), (39, 7429996), (42, 6899282), (52, 5572497), (78, 3714998), (84, 3449641), (91, 3184284), (156, 1857499), (182, 1592142), (273, 1061428), (364, 796071), (443, 654108), (546, 530714), (599, 483756), (886, 327054), (1092, 265357), (1198, 241878), (1329, 218036), (1772, 163527), (1797, 161252), (2396, 120939), (2658, 109018), (3101, 93444), (3594, 80626), (4193, 69108), (5316, 54509), (5759, 50316), (6202, 46722), (7188, 40313), (7787, 37212), (8386, 34554), (9303, 31148), (11518, 25158), (12404, 23361), (12579, 23036), (15574, 18606), (16772, 17277)]