545877676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 1096704000

約数和(自身を除く): 550826324

約数列:

[1, 2, 4, 19, 23, 38, 46, 59, 67, 76, 79, 92, 118, 134, 158, 236, 268, 316, 437, 874, 1121, 1273, 1357, 1501, 1541, 1748, 1817, 2242, 2546, 2714, 3002, 3082, 3634, 3953, 4484, 4661, 5092, 5293, 5428, 6004, 6164, 7268, 7906, 9322, 10586, 15812, 18644, 21172, 25783, 29279, 34523, 51566, 58558, 69046, 75107, 88559, 90919, 100567, 103132, 107203, 117116, 121739, 138092, 150214, 177118, 181838, 201134, 214406, 243478, 300428, 312287, 354236, 363676, 402268, 428812, 486956, 624574, 1249148, 1727461, 2036857, 2313041, 3454922, 4073714, 4626082, 5933453, 6909844, 7182601, 8147428, 9252164, 11866906, 14365202, 23733812, 28730404, 136469419, 272938838, 545877676]

約数ペア:

[(1, 545877676), (2, 272938838), (4, 136469419), (19, 28730404), (23, 23733812), (38, 14365202), (46, 11866906), (59, 9252164), (67, 8147428), (76, 7182601), (79, 6909844), (92, 5933453), (118, 4626082), (134, 4073714), (158, 3454922), (236, 2313041), (268, 2036857), (316, 1727461), (437, 1249148), (874, 624574), (1121, 486956), (1273, 428812), (1357, 402268), (1501, 363676), (1541, 354236), (1748, 312287), (1817, 300428), (2242, 243478), (2546, 214406), (2714, 201134), (3002, 181838), (3082, 177118), (3634, 150214), (3953, 138092), (4484, 121739), (4661, 117116), (5092, 107203), (5293, 103132), (5428, 100567), (6004, 90919), (6164, 88559), (7268, 75107), (7906, 69046), (9322, 58558), (10586, 51566), (15812, 34523), (18644, 29279), (21172, 25783)]