581504196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{28027}}^1$

素因数の和:28073

約数の個数: 96

約数和(自身を含む): 1757916160

約数和(自身を除く): 1176411964

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 228, 247, 266, 273, 364, 399, 494, 532, 546, 741, 798, 988, 1092, 1482, 1596, 1729, 2964, 3458, 5187, 6916, 10374, 20748, 28027, 56054, 84081, 112108, 168162, 196189, 336324, 364351, 392378, 532513, 588567, 728702, 784756, 1065026, 1093053, 1177134, 1457404, 1597539, 2130052, 2186106, 2354268, 2550457, 3195078, 3727591, 4372212, 5100914, 6390156, 6922669, 7455182, 7651371, 10201828, 11182773, 13845338, 14910364, 15302742, 20768007, 22365546, 27690676, 30605484, 41536014, 44731092, 48458683, 83072028, 96917366, 145376049, 193834732, 290752098, 581504196]

約数ペア:

[(1, 581504196), (2, 290752098), (3, 193834732), (4, 145376049), (6, 96917366), (7, 83072028), (12, 48458683), (13, 44731092), (14, 41536014), (19, 30605484), (21, 27690676), (26, 22365546), (28, 20768007), (38, 15302742), (39, 14910364), (42, 13845338), (52, 11182773), (57, 10201828), (76, 7651371), (78, 7455182), (84, 6922669), (91, 6390156), (114, 5100914), (133, 4372212), (156, 3727591), (182, 3195078), (228, 2550457), (247, 2354268), (266, 2186106), (273, 2130052), (364, 1597539), (399, 1457404), (494, 1177134), (532, 1093053), (546, 1065026), (741, 784756), (798, 728702), (988, 588567), (1092, 532513), (1482, 392378), (1596, 364351), (1729, 336324), (2964, 196189), (3458, 168162), (5187, 112108), (6916, 84081), (10374, 56054), (20748, 28027)]