1879689984

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2281}}^1$

素因数の和:2366

約数の個数: 144

約数和(自身を含む): 5317425120

約数和(自身を除く): 3437735136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 37, 48, 58, 64, 74, 87, 96, 111, 116, 128, 148, 174, 192, 222, 232, 256, 296, 348, 384, 444, 464, 592, 696, 768, 888, 928, 1073, 1184, 1392, 1776, 1856, 2146, 2281, 2368, 2784, 3219, 3552, 3712, 4292, 4562, 4736, 5568, 6438, 6843, 7104, 7424, 8584, 9124, 9472, 11136, 12876, 13686, 14208, 17168, 18248, 22272, 25752, 27372, 28416, 34336, 36496, 51504, 54744, 66149, 68672, 72992, 84397, 103008, 109488, 132298, 137344, 145984, 168794, 198447, 206016, 218976, 253191, 264596, 274688, 291968, 337588, 396894, 412032, 437952, 506382, 529192, 583936, 675176, 793788, 824064, 875904, 1012764, 1058384, 1350352, 1587576, 1751808, 2025528, 2116768, 2447513, 2700704, 3175152, 4051056, 4233536, 4895026, 5401408, 6350304, 7342539, 8102112, 8467072, 9790052, 10802816, 12700608, 14685078, 16204224, 16934144, 19580104, 21605632, 25401216, 29370156, 32408448, 39160208, 50802432, 58740312, 64816896, 78320416, 117480624, 156640832, 234961248, 313281664, 469922496, 626563328, 939844992, 1879689984]

約数ペア:

[(1, 1879689984), (2, 939844992), (3, 626563328), (4, 469922496), (6, 313281664), (8, 234961248), (12, 156640832), (16, 117480624), (24, 78320416), (29, 64816896), (32, 58740312), (37, 50802432), (48, 39160208), (58, 32408448), (64, 29370156), (74, 25401216), (87, 21605632), (96, 19580104), (111, 16934144), (116, 16204224), (128, 14685078), (148, 12700608), (174, 10802816), (192, 9790052), (222, 8467072), (232, 8102112), (256, 7342539), (296, 6350304), (348, 5401408), (384, 4895026), (444, 4233536), (464, 4051056), (592, 3175152), (696, 2700704), (768, 2447513), (888, 2116768), (928, 2025528), (1073, 1751808), (1184, 1587576), (1392, 1350352), (1776, 1058384), (1856, 1012764), (2146, 875904), (2281, 824064), (2368, 793788), (2784, 675176), (3219, 583936), (3552, 529192), (3712, 506382), (4292, 437952), (4562, 412032), (4736, 396894), (5568, 337588), (6438, 291968), (6843, 274688), (7104, 264596), (7424, 253191), (8584, 218976), (9124, 206016), (9472, 198447), (11136, 168794), (12876, 145984), (13686, 137344), (14208, 132298), (17168, 109488), (18248, 103008), (22272, 84397), (25752, 72992), (27372, 68672), (28416, 66149), (34336, 54744), (36496, 51504)]