1982098944

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{20483}}^1$

素因数の和:20517

約数の個数: 160

約数和(自身を含む): 6705642240

約数和(自身を除く): 4723543296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 3584, 4032, 4608, 5376, 6048, 6912, 8064, 10752, 12096, 13824, 16128, 20483, 24192, 32256, 40966, 48384, 61449, 81932, 96768, 122898, 143381, 163864, 184347, 245796, 286762, 327728, 368694, 430143, 491592, 553041, 573524, 655456, 737388, 860286, 983184, 1106082, 1147048, 1290429, 1310912, 1474776, 1720572, 1966368, 2212164, 2294096, 2580858, 2621824, 2949552, 3441144, 3871287, 3932736, 4424328, 4588192, 5161716, 5243648, 5899104, 6882288, 7742574, 7865472, 8848656, 9176384, 10323432, 10487296, 11798208, 13764576, 15485148, 15730944, 17697312, 18352768, 20646864, 23596416, 27529152, 30970296, 31461888, 35394624, 36705536, 41293728, 47192832, 55058304, 61940592, 70789248, 73411072, 82587456, 94385664, 110116608, 123881184, 141578496, 165174912, 220233216, 247762368, 283156992, 330349824, 495524736, 660699648, 991049472, 1982098944]

約数ペア:

[(1, 1982098944), (2, 991049472), (3, 660699648), (4, 495524736), (6, 330349824), (7, 283156992), (8, 247762368), (9, 220233216), (12, 165174912), (14, 141578496), (16, 123881184), (18, 110116608), (21, 94385664), (24, 82587456), (27, 73411072), (28, 70789248), (32, 61940592), (36, 55058304), (42, 47192832), (48, 41293728), (54, 36705536), (56, 35394624), (63, 31461888), (64, 30970296), (72, 27529152), (84, 23596416), (96, 20646864), (108, 18352768), (112, 17697312), (126, 15730944), (128, 15485148), (144, 13764576), (168, 11798208), (189, 10487296), (192, 10323432), (216, 9176384), (224, 8848656), (252, 7865472), (256, 7742574), (288, 6882288), (336, 5899104), (378, 5243648), (384, 5161716), (432, 4588192), (448, 4424328), (504, 3932736), (512, 3871287), (576, 3441144), (672, 2949552), (756, 2621824), (768, 2580858), (864, 2294096), (896, 2212164), (1008, 1966368), (1152, 1720572), (1344, 1474776), (1512, 1310912), (1536, 1290429), (1728, 1147048), (1792, 1106082), (2016, 983184), (2304, 860286), (2688, 737388), (3024, 655456), (3456, 573524), (3584, 553041), (4032, 491592), (4608, 430143), (5376, 368694), (6048, 327728), (6912, 286762), (8064, 245796), (10752, 184347), (12096, 163864), (13824, 143381), (16128, 122898), (20483, 96768), (24192, 81932), (32256, 61449), (40966, 48384)]