314720224

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:217

約数の個数: 192

約数和(自身を含む): 823689216

約数和(自身を除く): 508968992

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 37, 46, 52, 56, 74, 91, 92, 104, 112, 127, 148, 161, 182, 184, 208, 224, 254, 259, 296, 299, 322, 364, 368, 416, 481, 508, 518, 592, 598, 644, 728, 736, 851, 889, 962, 1016, 1036, 1184, 1196, 1288, 1456, 1651, 1702, 1778, 1924, 2032, 2072, 2093, 2392, 2576, 2912, 2921, 3302, 3367, 3404, 3556, 3848, 4064, 4144, 4186, 4699, 4784, 5152, 5842, 5957, 6604, 6734, 6808, 7112, 7696, 8288, 8372, 9398, 9568, 11063, 11557, 11684, 11914, 13208, 13468, 13616, 14224, 15392, 16744, 18796, 20447, 22126, 23114, 23368, 23828, 26416, 26936, 27232, 28448, 32893, 33488, 37592, 37973, 40894, 44252, 46228, 46736, 47656, 52832, 53872, 61087, 65786, 66976, 75184, 75946, 77441, 81788, 88504, 92456, 93472, 95312, 107744, 108077, 122174, 131572, 150368, 151892, 154882, 163576, 177008, 184912, 190624, 216154, 244348, 263144, 265811, 303784, 309764, 327152, 354016, 369824, 427609, 432308, 488696, 526288, 531622, 607568, 619528, 654304, 756539, 855218, 864616, 977392, 1052576, 1063244, 1215136, 1239056, 1405001, 1513078, 1710436, 1729232, 1954784, 2126488, 2478112, 2810002, 3026156, 3420872, 3458464, 4252976, 5620004, 6052312, 6841744, 8505952, 9835007, 11240008, 12104624, 13683488, 19670014, 22480016, 24209248, 39340028, 44960032, 78680056, 157360112, 314720224]

約数ペア:

[(1, 314720224), (2, 157360112), (4, 78680056), (7, 44960032), (8, 39340028), (13, 24209248), (14, 22480016), (16, 19670014), (23, 13683488), (26, 12104624), (28, 11240008), (32, 9835007), (37, 8505952), (46, 6841744), (52, 6052312), (56, 5620004), (74, 4252976), (91, 3458464), (92, 3420872), (104, 3026156), (112, 2810002), (127, 2478112), (148, 2126488), (161, 1954784), (182, 1729232), (184, 1710436), (208, 1513078), (224, 1405001), (254, 1239056), (259, 1215136), (296, 1063244), (299, 1052576), (322, 977392), (364, 864616), (368, 855218), (416, 756539), (481, 654304), (508, 619528), (518, 607568), (592, 531622), (598, 526288), (644, 488696), (728, 432308), (736, 427609), (851, 369824), (889, 354016), (962, 327152), (1016, 309764), (1036, 303784), (1184, 265811), (1196, 263144), (1288, 244348), (1456, 216154), (1651, 190624), (1702, 184912), (1778, 177008), (1924, 163576), (2032, 154882), (2072, 151892), (2093, 150368), (2392, 131572), (2576, 122174), (2912, 108077), (2921, 107744), (3302, 95312), (3367, 93472), (3404, 92456), (3556, 88504), (3848, 81788), (4064, 77441), (4144, 75946), (4186, 75184), (4699, 66976), (4784, 65786), (5152, 61087), (5842, 53872), (5957, 52832), (6604, 47656), (6734, 46736), (6808, 46228), (7112, 44252), (7696, 40894), (8288, 37973), (8372, 37592), (9398, 33488), (9568, 32893), (11063, 28448), (11557, 27232), (11684, 26936), (11914, 26416), (13208, 23828), (13468, 23368), (13616, 23114), (14224, 22126), (15392, 20447), (16744, 18796)]