1797908736

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:257

約数の個数: 288

約数和(自身を含む): 5497934848

約数和(自身を除く): 3700026112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 37, 39, 48, 52, 62, 64, 74, 78, 93, 96, 104, 111, 124, 128, 148, 156, 157, 186, 192, 208, 222, 248, 256, 296, 312, 314, 372, 384, 403, 416, 444, 471, 481, 496, 592, 624, 628, 744, 768, 806, 832, 888, 942, 962, 992, 1147, 1184, 1209, 1248, 1256, 1443, 1488, 1612, 1664, 1776, 1884, 1924, 1984, 2041, 2294, 2368, 2418, 2496, 2512, 2886, 2976, 3224, 3328, 3441, 3552, 3768, 3848, 3968, 4082, 4588, 4736, 4836, 4867, 4992, 5024, 5772, 5809, 5952, 6123, 6448, 6882, 7104, 7536, 7696, 7936, 8164, 9176, 9472, 9672, 9734, 9984, 10048, 11544, 11618, 11904, 12246, 12896, 13764, 14208, 14601, 14911, 15072, 15392, 16328, 17427, 18352, 19344, 19468, 20096, 23088, 23236, 23808, 24492, 25792, 27528, 28416, 29202, 29822, 30144, 30784, 32656, 34854, 36704, 38688, 38936, 40192, 44733, 46176, 46472, 48984, 51584, 55056, 58404, 59644, 60288, 61568, 63271, 65312, 69708, 73408, 75517, 77376, 77872, 89466, 92352, 92944, 97968, 103168, 110112, 116808, 119288, 120576, 123136, 126542, 130624, 139416, 146816, 151034, 154752, 155744, 178932, 180079, 184704, 185888, 189813, 195936, 220224, 226551, 233616, 238576, 253084, 261248, 278832, 293632, 302068, 309504, 311488, 357864, 360158, 369408, 371776, 379626, 391872, 440448, 453102, 467232, 477152, 506168, 522496, 540237, 557664, 604136, 622976, 715728, 720316, 743552, 759252, 783744, 880896, 906204, 934464, 954304, 1012336, 1080474, 1115328, 1208272, 1245952, 1431456, 1440632, 1487104, 1518504, 1567488, 1812408, 1868928, 1908608, 2024672, 2160948, 2230656, 2341027, 2416544, 2862912, 2881264, 3037008, 3624816, 3737856, 3817216, 4049344, 4321896, 4461312, 4682054, 4833088, 5725824, 5762528, 6074016, 7023081, 7249632, 8098688, 8643792, 9364108, 9666176, 11451648, 11525056, 12148032, 14046162, 14499264, 16197376, 17287584, 18728216, 19332352, 23050112, 24296064, 28092324, 28998528, 34575168, 37456432, 46100224, 48592128, 56184648, 57997056, 69150336, 74912864, 112369296, 138300672, 149825728, 224738592, 299651456, 449477184, 599302912, 898954368, 1797908736]

約数ペア:

[(1, 1797908736), (2, 898954368), (3, 599302912), (4, 449477184), (6, 299651456), (8, 224738592), (12, 149825728), (13, 138300672), (16, 112369296), (24, 74912864), (26, 69150336), (31, 57997056), (32, 56184648), (37, 48592128), (39, 46100224), (48, 37456432), (52, 34575168), (62, 28998528), (64, 28092324), (74, 24296064), (78, 23050112), (93, 19332352), (96, 18728216), (104, 17287584), (111, 16197376), (124, 14499264), (128, 14046162), (148, 12148032), (156, 11525056), (157, 11451648), (186, 9666176), (192, 9364108), (208, 8643792), (222, 8098688), (248, 7249632), (256, 7023081), (296, 6074016), (312, 5762528), (314, 5725824), (372, 4833088), (384, 4682054), (403, 4461312), (416, 4321896), (444, 4049344), (471, 3817216), (481, 3737856), (496, 3624816), (592, 3037008), (624, 2881264), (628, 2862912), (744, 2416544), (768, 2341027), (806, 2230656), (832, 2160948), (888, 2024672), (942, 1908608), (962, 1868928), (992, 1812408), (1147, 1567488), (1184, 1518504), (1209, 1487104), (1248, 1440632), (1256, 1431456), (1443, 1245952), (1488, 1208272), (1612, 1115328), (1664, 1080474), (1776, 1012336), (1884, 954304), (1924, 934464), (1984, 906204), (2041, 880896), (2294, 783744), (2368, 759252), (2418, 743552), (2496, 720316), (2512, 715728), (2886, 622976), (2976, 604136), (3224, 557664), (3328, 540237), (3441, 522496), (3552, 506168), (3768, 477152), (3848, 467232), (3968, 453102), (4082, 440448), (4588, 391872), (4736, 379626), (4836, 371776), (4867, 369408), (4992, 360158), (5024, 357864), (5772, 311488), (5809, 309504), (5952, 302068), (6123, 293632), (6448, 278832), (6882, 261248), (7104, 253084), (7536, 238576), (7696, 233616), (7936, 226551), (8164, 220224), (9176, 195936), (9472, 189813), (9672, 185888), (9734, 184704), (9984, 180079), (10048, 178932), (11544, 155744), (11618, 154752), (11904, 151034), (12246, 146816), (12896, 139416), (13764, 130624), (14208, 126542), (14601, 123136), (14911, 120576), (15072, 119288), (15392, 116808), (16328, 110112), (17427, 103168), (18352, 97968), (19344, 92944), (19468, 92352), (20096, 89466), (23088, 77872), (23236, 77376), (23808, 75517), (24492, 73408), (25792, 69708), (27528, 65312), (28416, 63271), (29202, 61568), (29822, 60288), (30144, 59644), (30784, 58404), (32656, 55056), (34854, 51584), (36704, 48984), (38688, 46472), (38936, 46176), (40192, 44733)]