82377984

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:292

約数の個数: 144

約数和(自身を含む): 243579392

約数和(自身を除く): 161201408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 64, 74, 78, 96, 104, 111, 128, 148, 156, 192, 208, 222, 223, 256, 296, 312, 384, 416, 444, 446, 481, 592, 624, 669, 768, 832, 888, 892, 962, 1184, 1248, 1338, 1443, 1664, 1776, 1784, 1924, 2368, 2496, 2676, 2886, 2899, 3328, 3552, 3568, 3848, 4736, 4992, 5352, 5772, 5798, 7104, 7136, 7696, 8251, 8697, 9472, 9984, 10704, 11544, 11596, 14208, 14272, 15392, 16502, 17394, 21408, 23088, 23192, 24753, 28416, 28544, 30784, 33004, 34788, 42816, 46176, 46384, 49506, 57088, 61568, 66008, 69576, 85632, 92352, 92768, 99012, 107263, 123136, 132016, 139152, 171264, 184704, 185536, 198024, 214526, 264032, 278304, 321789, 369408, 371072, 396048, 429052, 528064, 556608, 643578, 742144, 792096, 858104, 1056128, 1113216, 1287156, 1584192, 1716208, 2112256, 2226432, 2574312, 3168384, 3432416, 5148624, 6336768, 6864832, 10297248, 13729664, 20594496, 27459328, 41188992, 82377984]

約数ペア:

[(1, 82377984), (2, 41188992), (3, 27459328), (4, 20594496), (6, 13729664), (8, 10297248), (12, 6864832), (13, 6336768), (16, 5148624), (24, 3432416), (26, 3168384), (32, 2574312), (37, 2226432), (39, 2112256), (48, 1716208), (52, 1584192), (64, 1287156), (74, 1113216), (78, 1056128), (96, 858104), (104, 792096), (111, 742144), (128, 643578), (148, 556608), (156, 528064), (192, 429052), (208, 396048), (222, 371072), (223, 369408), (256, 321789), (296, 278304), (312, 264032), (384, 214526), (416, 198024), (444, 185536), (446, 184704), (481, 171264), (592, 139152), (624, 132016), (669, 123136), (768, 107263), (832, 99012), (888, 92768), (892, 92352), (962, 85632), (1184, 69576), (1248, 66008), (1338, 61568), (1443, 57088), (1664, 49506), (1776, 46384), (1784, 46176), (1924, 42816), (2368, 34788), (2496, 33004), (2676, 30784), (2886, 28544), (2899, 28416), (3328, 24753), (3552, 23192), (3568, 23088), (3848, 21408), (4736, 17394), (4992, 16502), (5352, 15392), (5772, 14272), (5798, 14208), (7104, 11596), (7136, 11544), (7696, 10704), (8251, 9984), (8697, 9472)]