858293136

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:581

約数の個数: 120

約数和(自身を含む): 2443611456

約数和(自身を除く): 1585318320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 173, 262, 263, 346, 393, 519, 524, 526, 692, 786, 789, 1038, 1048, 1052, 1179, 1384, 1557, 1572, 1578, 2076, 2096, 2104, 2358, 2367, 2768, 3114, 3144, 3156, 4152, 4208, 4716, 4734, 6228, 6288, 6312, 8304, 9432, 9468, 12456, 12624, 18864, 18936, 22663, 24912, 34453, 37872, 45326, 45499, 67989, 68906, 90652, 90998, 103359, 135978, 136497, 137812, 181304, 181996, 203967, 206718, 271956, 272994, 275624, 310077, 362608, 363992, 407934, 409491, 413436, 543912, 545988, 551248, 620154, 727984, 815868, 818982, 826872, 1087824, 1091976, 1240308, 1631736, 1637964, 1653744, 2183952, 2480616, 3263472, 3275928, 4961232, 5960369, 6551856, 11920738, 17881107, 23841476, 35762214, 47682952, 53643321, 71524428, 95365904, 107286642, 143048856, 214573284, 286097712, 429146568, 858293136]

約数ペア:

[(1, 858293136), (2, 429146568), (3, 286097712), (4, 214573284), (6, 143048856), (8, 107286642), (9, 95365904), (12, 71524428), (16, 53643321), (18, 47682952), (24, 35762214), (36, 23841476), (48, 17881107), (72, 11920738), (131, 6551856), (144, 5960369), (173, 4961232), (262, 3275928), (263, 3263472), (346, 2480616), (393, 2183952), (519, 1653744), (524, 1637964), (526, 1631736), (692, 1240308), (786, 1091976), (789, 1087824), (1038, 826872), (1048, 818982), (1052, 815868), (1179, 727984), (1384, 620154), (1557, 551248), (1572, 545988), (1578, 543912), (2076, 413436), (2096, 409491), (2104, 407934), (2358, 363992), (2367, 362608), (2768, 310077), (3114, 275624), (3144, 272994), (3156, 271956), (4152, 206718), (4208, 203967), (4716, 181996), (4734, 181304), (6228, 137812), (6288, 136497), (6312, 135978), (8304, 103359), (9432, 90998), (9468, 90652), (12456, 68906), (12624, 67989), (18864, 45499), (18936, 45326), (22663, 37872), (24912, 34453)]