2039550912

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{569}}^1$

素因数の和:728

約数の個数: 252

約数和(自身を含む): 6866046720

約数和(自身を除く): 4826495808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 127, 144, 147, 168, 192, 196, 224, 252, 254, 288, 294, 336, 381, 392, 441, 448, 504, 508, 569, 576, 588, 672, 762, 784, 882, 889, 1008, 1016, 1138, 1143, 1176, 1344, 1524, 1568, 1707, 1764, 1778, 2016, 2032, 2276, 2286, 2352, 2667, 3048, 3136, 3414, 3528, 3556, 3983, 4032, 4064, 4552, 4572, 4704, 5121, 5334, 6096, 6223, 6828, 7056, 7112, 7966, 8001, 8128, 9104, 9144, 9408, 10242, 10668, 11949, 12192, 12446, 13656, 14112, 14224, 15932, 16002, 18208, 18288, 18669, 20484, 21336, 23898, 24384, 24892, 27312, 27881, 28224, 28448, 31864, 32004, 35847, 36416, 36576, 37338, 40968, 42672, 47796, 49784, 54624, 55762, 56007, 56896, 63728, 64008, 71694, 72263, 73152, 74676, 81936, 83643, 85344, 95592, 99568, 109248, 111524, 112014, 127456, 128016, 143388, 144526, 149352, 163872, 167286, 170688, 191184, 199136, 216789, 223048, 224028, 250929, 254912, 256032, 286776, 289052, 298704, 327744, 334572, 382368, 398272, 433578, 446096, 448056, 501858, 505841, 512064, 573552, 578104, 597408, 650367, 669144, 764736, 867156, 892192, 896112, 1003716, 1011682, 1147104, 1156208, 1194816, 1300734, 1338288, 1517523, 1734312, 1784384, 1792224, 2007432, 2023364, 2294208, 2312416, 2601468, 2676576, 3035046, 3468624, 3540887, 3584448, 4014864, 4046728, 4552569, 4624832, 5202936, 5353152, 6070092, 6937248, 7081774, 8029728, 8093456, 9105138, 10405872, 10622661, 12140184, 13874496, 14163548, 16059456, 16186912, 18210276, 20811744, 21245322, 24280368, 28327096, 31867983, 32373824, 36420552, 41623488, 42490644, 48560736, 56654192, 63735966, 72841104, 84981288, 97121472, 113308384, 127471932, 145682208, 169962576, 226616768, 254943864, 291364416, 339925152, 509887728, 679850304, 1019775456, 2039550912]

約数ペア:

[(1, 2039550912), (2, 1019775456), (3, 679850304), (4, 509887728), (6, 339925152), (7, 291364416), (8, 254943864), (9, 226616768), (12, 169962576), (14, 145682208), (16, 127471932), (18, 113308384), (21, 97121472), (24, 84981288), (28, 72841104), (32, 63735966), (36, 56654192), (42, 48560736), (48, 42490644), (49, 41623488), (56, 36420552), (63, 32373824), (64, 31867983), (72, 28327096), (84, 24280368), (96, 21245322), (98, 20811744), (112, 18210276), (126, 16186912), (127, 16059456), (144, 14163548), (147, 13874496), (168, 12140184), (192, 10622661), (196, 10405872), (224, 9105138), (252, 8093456), (254, 8029728), (288, 7081774), (294, 6937248), (336, 6070092), (381, 5353152), (392, 5202936), (441, 4624832), (448, 4552569), (504, 4046728), (508, 4014864), (569, 3584448), (576, 3540887), (588, 3468624), (672, 3035046), (762, 2676576), (784, 2601468), (882, 2312416), (889, 2294208), (1008, 2023364), (1016, 2007432), (1138, 1792224), (1143, 1784384), (1176, 1734312), (1344, 1517523), (1524, 1338288), (1568, 1300734), (1707, 1194816), (1764, 1156208), (1778, 1147104), (2016, 1011682), (2032, 1003716), (2276, 896112), (2286, 892192), (2352, 867156), (2667, 764736), (3048, 669144), (3136, 650367), (3414, 597408), (3528, 578104), (3556, 573552), (3983, 512064), (4032, 505841), (4064, 501858), (4552, 448056), (4572, 446096), (4704, 433578), (5121, 398272), (5334, 382368), (6096, 334572), (6223, 327744), (6828, 298704), (7056, 289052), (7112, 286776), (7966, 256032), (8001, 254912), (8128, 250929), (9104, 224028), (9144, 223048), (9408, 216789), (10242, 199136), (10668, 191184), (11949, 170688), (12192, 167286), (12446, 163872), (13656, 149352), (14112, 144526), (14224, 143388), (15932, 128016), (16002, 127456), (18208, 112014), (18288, 111524), (18669, 109248), (20484, 99568), (21336, 95592), (23898, 85344), (24384, 83643), (24892, 81936), (27312, 74676), (27881, 73152), (28224, 72263), (28448, 71694), (31864, 64008), (32004, 63728), (35847, 56896), (36416, 56007), (36576, 55762), (37338, 54624), (40968, 49784), (42672, 47796)]