263761728

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{373}}^1$

素因数の和:544

約数の個数: 112

約数和(自身を含む): 729569280

約数和(自身を除く): 465807552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 127, 174, 192, 232, 254, 348, 373, 381, 464, 508, 696, 746, 762, 928, 1016, 1119, 1392, 1492, 1524, 1856, 2032, 2238, 2784, 2984, 3048, 3683, 4064, 4476, 5568, 5968, 6096, 7366, 8128, 8952, 10817, 11049, 11936, 12192, 14732, 17904, 21634, 22098, 23872, 24384, 29464, 32451, 35808, 43268, 44196, 47371, 58928, 64902, 71616, 86536, 88392, 94742, 117856, 129804, 142113, 173072, 176784, 189484, 235712, 259608, 284226, 346144, 353568, 378968, 519216, 568452, 692288, 707136, 757936, 1038432, 1136904, 1373759, 1515872, 2076864, 2273808, 2747518, 3031744, 4121277, 4547616, 5495036, 8242554, 9095232, 10990072, 16485108, 21980144, 32970216, 43960288, 65940432, 87920576, 131880864, 263761728]

約数ペア:

[(1, 263761728), (2, 131880864), (3, 87920576), (4, 65940432), (6, 43960288), (8, 32970216), (12, 21980144), (16, 16485108), (24, 10990072), (29, 9095232), (32, 8242554), (48, 5495036), (58, 4547616), (64, 4121277), (87, 3031744), (96, 2747518), (116, 2273808), (127, 2076864), (174, 1515872), (192, 1373759), (232, 1136904), (254, 1038432), (348, 757936), (373, 707136), (381, 692288), (464, 568452), (508, 519216), (696, 378968), (746, 353568), (762, 346144), (928, 284226), (1016, 259608), (1119, 235712), (1392, 189484), (1492, 176784), (1524, 173072), (1856, 142113), (2032, 129804), (2238, 117856), (2784, 94742), (2984, 88392), (3048, 86536), (3683, 71616), (4064, 64902), (4476, 58928), (5568, 47371), (5968, 44196), (6096, 43268), (7366, 35808), (8128, 32451), (8952, 29464), (10817, 24384), (11049, 23872), (11936, 22098), (12192, 21634), (14732, 17904)]