859585992

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1999}}^1$

素因数の和:2091

約数の個数: 128

約数和(自身を含む): 2419200000

約数和(自身を除く): 1559614008

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 41, 46, 57, 69, 76, 82, 92, 114, 123, 138, 152, 164, 184, 228, 246, 276, 328, 437, 456, 492, 552, 779, 874, 943, 984, 1311, 1558, 1748, 1886, 1999, 2337, 2622, 2829, 3116, 3496, 3772, 3998, 4674, 5244, 5658, 5997, 6232, 7544, 7996, 9348, 10488, 11316, 11994, 15992, 17917, 18696, 22632, 23988, 35834, 37981, 45977, 47976, 53751, 71668, 75962, 81959, 91954, 107502, 113943, 137931, 143336, 151924, 163918, 183908, 215004, 227886, 245877, 275862, 303848, 327836, 367816, 430008, 455772, 491754, 551724, 655672, 873563, 911544, 983508, 1103448, 1557221, 1747126, 1885057, 1967016, 2620689, 3114442, 3494252, 3770114, 4671663, 5241378, 5655171, 6228884, 6988504, 7540228, 9343326, 10482756, 11310342, 12457768, 15080456, 18686652, 20965512, 22620684, 35816083, 37373304, 45241368, 71632166, 107448249, 143264332, 214896498, 286528664, 429792996, 859585992]

約数ペア:

[(1, 859585992), (2, 429792996), (3, 286528664), (4, 214896498), (6, 143264332), (8, 107448249), (12, 71632166), (19, 45241368), (23, 37373304), (24, 35816083), (38, 22620684), (41, 20965512), (46, 18686652), (57, 15080456), (69, 12457768), (76, 11310342), (82, 10482756), (92, 9343326), (114, 7540228), (123, 6988504), (138, 6228884), (152, 5655171), (164, 5241378), (184, 4671663), (228, 3770114), (246, 3494252), (276, 3114442), (328, 2620689), (437, 1967016), (456, 1885057), (492, 1747126), (552, 1557221), (779, 1103448), (874, 983508), (943, 911544), (984, 873563), (1311, 655672), (1558, 551724), (1748, 491754), (1886, 455772), (1999, 430008), (2337, 367816), (2622, 327836), (2829, 303848), (3116, 275862), (3496, 245877), (3772, 227886), (3998, 215004), (4674, 183908), (5244, 163918), (5658, 151924), (5997, 143336), (6232, 137931), (7544, 113943), (7996, 107502), (9348, 91954), (10488, 81959), (11316, 75962), (11994, 71668), (15992, 53751), (17917, 47976), (18696, 45977), (22632, 37981), (23988, 35834)]