455389488

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{673}}^1$

素因数の和:851

約数の個数: 120

約数和(自身を含む): 1321169408

約数和(自身を除く): 865779920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 127, 144, 148, 222, 254, 296, 333, 381, 444, 508, 592, 666, 673, 762, 888, 1016, 1143, 1332, 1346, 1524, 1776, 2019, 2032, 2286, 2664, 2692, 3048, 4038, 4572, 4699, 5328, 5384, 6057, 6096, 8076, 9144, 9398, 10768, 12114, 14097, 16152, 18288, 18796, 24228, 24901, 28194, 32304, 37592, 42291, 48456, 49802, 56388, 74703, 75184, 84582, 85471, 96912, 99604, 112776, 149406, 169164, 170942, 199208, 224109, 225552, 256413, 298812, 338328, 341884, 398416, 448218, 512826, 597624, 676656, 683768, 769239, 896436, 1025652, 1195248, 1367536, 1538478, 1792872, 2051304, 3076956, 3162427, 3585744, 4102608, 6153912, 6324854, 9487281, 12307824, 12649708, 18974562, 25299416, 28461843, 37949124, 50598832, 56923686, 75898248, 113847372, 151796496, 227694744, 455389488]

約数ペア:

[(1, 455389488), (2, 227694744), (3, 151796496), (4, 113847372), (6, 75898248), (8, 56923686), (9, 50598832), (12, 37949124), (16, 28461843), (18, 25299416), (24, 18974562), (36, 12649708), (37, 12307824), (48, 9487281), (72, 6324854), (74, 6153912), (111, 4102608), (127, 3585744), (144, 3162427), (148, 3076956), (222, 2051304), (254, 1792872), (296, 1538478), (333, 1367536), (381, 1195248), (444, 1025652), (508, 896436), (592, 769239), (666, 683768), (673, 676656), (762, 597624), (888, 512826), (1016, 448218), (1143, 398416), (1332, 341884), (1346, 338328), (1524, 298812), (1776, 256413), (2019, 225552), (2032, 224109), (2286, 199208), (2664, 170942), (2692, 169164), (3048, 149406), (4038, 112776), (4572, 99604), (4699, 96912), (5328, 85471), (5384, 84582), (6057, 75184), (6096, 74703), (8076, 56388), (9144, 49802), (9398, 48456), (10768, 42291), (12114, 37592), (14097, 32304), (16152, 28194), (18288, 24901), (18796, 24228)]