13468996656

素因数分解:

$2^4\times 3^3\times {\mathrm{173}}^1\times {\mathrm{180221}}^1$

素因数の和:180411

約数の個数: 80

約数和(自身を含む): 38884698720

約数和(自身を除く): 25415702064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 173, 216, 346, 432, 519, 692, 1038, 1384, 1557, 2076, 2768, 3114, 4152, 4671, 6228, 8304, 9342, 12456, 18684, 24912, 37368, 74736, 180221, 360442, 540663, 720884, 1081326, 1441768, 1621989, 2162652, 2883536, 3243978, 4325304, 4865967, 6487956, 8650608, 9731934, 12975912, 19463868, 25951824, 31178233, 38927736, 62356466, 77855472, 93534699, 124712932, 187069398, 249425864, 280604097, 374138796, 498851728, 561208194, 748277592, 841812291, 1122416388, 1496555184, 1683624582, 2244832776, 3367249164, 4489665552, 6734498328, 13468996656]

約数ペア:

[(1, 13468996656), (2, 6734498328), (3, 4489665552), (4, 3367249164), (6, 2244832776), (8, 1683624582), (9, 1496555184), (12, 1122416388), (16, 841812291), (18, 748277592), (24, 561208194), (27, 498851728), (36, 374138796), (48, 280604097), (54, 249425864), (72, 187069398), (108, 124712932), (144, 93534699), (173, 77855472), (216, 62356466), (346, 38927736), (432, 31178233), (519, 25951824), (692, 19463868), (1038, 12975912), (1384, 9731934), (1557, 8650608), (2076, 6487956), (2768, 4865967), (3114, 4325304), (4152, 3243978), (4671, 2883536), (6228, 2162652), (8304, 1621989), (9342, 1441768), (12456, 1081326), (18684, 720884), (24912, 540663), (37368, 360442), (74736, 180221)]