289735992

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{44221}}^1$

素因数の和:44253

約数の個数: 96

約数和(自身を含む): 965808480

約数和(自身を除く): 676072488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 44221, 88442, 132663, 176884, 265326, 309547, 353768, 397989, 530652, 574873, 619094, 795978, 928641, 1061304, 1149746, 1238188, 1591956, 1724619, 1857282, 2299492, 2476376, 2785923, 3183912, 3449238, 3714564, 4024111, 4598984, 5173857, 5571846, 6898476, 7429128, 8048222, 10347714, 11143692, 12072333, 13796952, 16096444, 20695428, 22287384, 24144666, 32192888, 36216999, 41390856, 48289332, 72433998, 96578664, 144867996, 289735992]

約数ペア:

[(1, 289735992), (2, 144867996), (3, 96578664), (4, 72433998), (6, 48289332), (7, 41390856), (8, 36216999), (9, 32192888), (12, 24144666), (13, 22287384), (14, 20695428), (18, 16096444), (21, 13796952), (24, 12072333), (26, 11143692), (28, 10347714), (36, 8048222), (39, 7429128), (42, 6898476), (52, 5571846), (56, 5173857), (63, 4598984), (72, 4024111), (78, 3714564), (84, 3449238), (91, 3183912), (104, 2785923), (117, 2476376), (126, 2299492), (156, 1857282), (168, 1724619), (182, 1591956), (234, 1238188), (252, 1149746), (273, 1061304), (312, 928641), (364, 795978), (468, 619094), (504, 574873), (546, 530652), (728, 397989), (819, 353768), (936, 309547), (1092, 265326), (1638, 176884), (2184, 132663), (3276, 88442), (6552, 44221)]