2008505088

素因数分解:

$2^8\times 3^2\times {\mathrm{173}}^1\times {\mathrm{5039}}^1$

素因数の和:5234

約数の個数: 108

約数和(自身を含む): 5825645280

約数和(自身を除く): 3817140192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 173, 192, 256, 288, 346, 384, 519, 576, 692, 768, 1038, 1152, 1384, 1557, 2076, 2304, 2768, 3114, 4152, 5039, 5536, 6228, 8304, 10078, 11072, 12456, 15117, 16608, 20156, 22144, 24912, 30234, 33216, 40312, 44288, 45351, 49824, 60468, 66432, 80624, 90702, 99648, 120936, 132864, 161248, 181404, 199296, 241872, 322496, 362808, 398592, 483744, 644992, 725616, 871747, 967488, 1289984, 1451232, 1743494, 1934976, 2615241, 2902464, 3486988, 3869952, 5230482, 5804928, 6973976, 7845723, 10460964, 11609856, 13947952, 15691446, 20921928, 27895904, 31382892, 41843856, 55791808, 62765784, 83687712, 111583616, 125531568, 167375424, 223167232, 251063136, 334750848, 502126272, 669501696, 1004252544, 2008505088]

約数ペア:

[(1, 2008505088), (2, 1004252544), (3, 669501696), (4, 502126272), (6, 334750848), (8, 251063136), (9, 223167232), (12, 167375424), (16, 125531568), (18, 111583616), (24, 83687712), (32, 62765784), (36, 55791808), (48, 41843856), (64, 31382892), (72, 27895904), (96, 20921928), (128, 15691446), (144, 13947952), (173, 11609856), (192, 10460964), (256, 7845723), (288, 6973976), (346, 5804928), (384, 5230482), (519, 3869952), (576, 3486988), (692, 2902464), (768, 2615241), (1038, 1934976), (1152, 1743494), (1384, 1451232), (1557, 1289984), (2076, 967488), (2304, 871747), (2768, 725616), (3114, 644992), (4152, 483744), (5039, 398592), (5536, 362808), (6228, 322496), (8304, 241872), (10078, 199296), (11072, 181404), (12456, 161248), (15117, 132864), (16608, 120936), (20156, 99648), (22144, 90702), (24912, 80624), (30234, 66432), (33216, 60468), (40312, 49824), (44288, 45351)]