2576457408

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1$

素因数の和:519

約数の個数: 224

約数和(自身を含む): 8072469504

約数和(自身を除く): 5496012096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 148, 168, 192, 197, 222, 224, 259, 263, 296, 336, 394, 444, 448, 518, 526, 591, 592, 672, 777, 788, 789, 888, 1036, 1052, 1182, 1184, 1344, 1379, 1554, 1576, 1578, 1776, 1841, 2072, 2104, 2364, 2368, 2758, 3108, 3152, 3156, 3552, 3682, 4137, 4144, 4208, 4728, 5516, 5523, 6216, 6304, 6312, 7104, 7289, 7364, 8274, 8288, 8416, 9456, 9731, 11032, 11046, 12432, 12608, 12624, 14578, 14728, 16548, 16576, 16832, 18912, 19462, 21867, 22064, 22092, 24864, 25248, 29156, 29193, 29456, 33096, 37824, 38924, 43734, 44128, 44184, 49728, 50496, 51023, 51811, 58312, 58386, 58912, 66192, 68117, 77848, 87468, 88256, 88368, 102046, 103622, 116624, 116772, 117824, 132384, 136234, 153069, 155433, 155696, 174936, 176736, 204092, 204351, 207244, 233248, 233544, 264768, 272468, 306138, 310866, 311392, 349872, 353472, 362677, 408184, 408702, 414488, 466496, 467088, 544936, 612276, 621732, 622784, 699744, 725354, 816368, 817404, 828976, 934176, 1088031, 1089872, 1224552, 1243464, 1399488, 1450708, 1632736, 1634808, 1657952, 1868352, 1917007, 2176062, 2179744, 2449104, 2486928, 2901416, 3265472, 3269616, 3315904, 3834014, 4352124, 4359488, 4898208, 4973856, 5751021, 5802832, 6539232, 7668028, 8704248, 9796416, 9947712, 11502042, 11605664, 13078464, 13419049, 15336056, 17408496, 23004084, 23211328, 26838098, 30672112, 34816992, 40257147, 46008168, 53676196, 61344224, 69633984, 80514294, 92016336, 107352392, 122688448, 161028588, 184032672, 214704784, 322057176, 368065344, 429409568, 644114352, 858819136, 1288228704, 2576457408]

約数ペア:

[(1, 2576457408), (2, 1288228704), (3, 858819136), (4, 644114352), (6, 429409568), (7, 368065344), (8, 322057176), (12, 214704784), (14, 184032672), (16, 161028588), (21, 122688448), (24, 107352392), (28, 92016336), (32, 80514294), (37, 69633984), (42, 61344224), (48, 53676196), (56, 46008168), (64, 40257147), (74, 34816992), (84, 30672112), (96, 26838098), (111, 23211328), (112, 23004084), (148, 17408496), (168, 15336056), (192, 13419049), (197, 13078464), (222, 11605664), (224, 11502042), (259, 9947712), (263, 9796416), (296, 8704248), (336, 7668028), (394, 6539232), (444, 5802832), (448, 5751021), (518, 4973856), (526, 4898208), (591, 4359488), (592, 4352124), (672, 3834014), (777, 3315904), (788, 3269616), (789, 3265472), (888, 2901416), (1036, 2486928), (1052, 2449104), (1182, 2179744), (1184, 2176062), (1344, 1917007), (1379, 1868352), (1554, 1657952), (1576, 1634808), (1578, 1632736), (1776, 1450708), (1841, 1399488), (2072, 1243464), (2104, 1224552), (2364, 1089872), (2368, 1088031), (2758, 934176), (3108, 828976), (3152, 817404), (3156, 816368), (3552, 725354), (3682, 699744), (4137, 622784), (4144, 621732), (4208, 612276), (4728, 544936), (5516, 467088), (5523, 466496), (6216, 414488), (6304, 408702), (6312, 408184), (7104, 362677), (7289, 353472), (7364, 349872), (8274, 311392), (8288, 310866), (8416, 306138), (9456, 272468), (9731, 264768), (11032, 233544), (11046, 233248), (12432, 207244), (12608, 204351), (12624, 204092), (14578, 176736), (14728, 174936), (16548, 155696), (16576, 155433), (16832, 153069), (18912, 136234), (19462, 132384), (21867, 117824), (22064, 116772), (22092, 116624), (24864, 103622), (25248, 102046), (29156, 88368), (29193, 88256), (29456, 87468), (33096, 77848), (37824, 68117), (38924, 66192), (43734, 58912), (44128, 58386), (44184, 58312), (49728, 51811), (50496, 51023)]