2028202848

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{443}}^1\times {\mathrm{757}}^1$

素因数の和:1226

約数の個数: 192

約数和(自身を含む): 6784888320

約数和(自身を除く): 4756685472

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, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 443, 504, 672, 756, 757, 864, 886, 1008, 1329, 1512, 1514, 1772, 2016, 2271, 2658, 3024, 3028, 3101, 3544, 3987, 4542, 5299, 5316, 6048, 6056, 6202, 6813, 7088, 7974, 9084, 9303, 10598, 10632, 11961, 12112, 12404, 13626, 14176, 15897, 15948, 18168, 18606, 20439, 21196, 21264, 23922, 24224, 24808, 27252, 27909, 31794, 31896, 36336, 37212, 40878, 42392, 42528, 47691, 47844, 49616, 54504, 55818, 63588, 63792, 72672, 74424, 81756, 83727, 84784, 95382, 95688, 99232, 109008, 111636, 127176, 127584, 143073, 148848, 163512, 167454, 169568, 190764, 191376, 218016, 223272, 254352, 286146, 297696, 327024, 334908, 335351, 381528, 382752, 446544, 508704, 572292, 654048, 669816, 670702, 763056, 893088, 1006053, 1144584, 1339632, 1341404, 1526112, 2012106, 2289168, 2347457, 2679264, 2682808, 3018159, 4024212, 4578336, 4694914, 5365616, 6036318, 7042371, 8048424, 9054477, 9389828, 10731232, 12072636, 14084742, 16096848, 18108954, 18779656, 21127113, 24145272, 28169484, 32193696, 36217908, 37559312, 42254226, 48290544, 56338968, 63381339, 72435816, 75118624, 84508452, 96581088, 112677936, 126762678, 144871632, 169016904, 225355872, 253525356, 289743264, 338033808, 507050712, 676067616, 1014101424, 2028202848]

約数ペア:

[(1, 2028202848), (2, 1014101424), (3, 676067616), (4, 507050712), (6, 338033808), (7, 289743264), (8, 253525356), (9, 225355872), (12, 169016904), (14, 144871632), (16, 126762678), (18, 112677936), (21, 96581088), (24, 84508452), (27, 75118624), (28, 72435816), (32, 63381339), (36, 56338968), (42, 48290544), (48, 42254226), (54, 37559312), (56, 36217908), (63, 32193696), (72, 28169484), (84, 24145272), (96, 21127113), (108, 18779656), (112, 18108954), (126, 16096848), (144, 14084742), (168, 12072636), (189, 10731232), (216, 9389828), (224, 9054477), (252, 8048424), (288, 7042371), (336, 6036318), (378, 5365616), (432, 4694914), (443, 4578336), (504, 4024212), (672, 3018159), (756, 2682808), (757, 2679264), (864, 2347457), (886, 2289168), (1008, 2012106), (1329, 1526112), (1512, 1341404), (1514, 1339632), (1772, 1144584), (2016, 1006053), (2271, 893088), (2658, 763056), (3024, 670702), (3028, 669816), (3101, 654048), (3544, 572292), (3987, 508704), (4542, 446544), (5299, 382752), (5316, 381528), (6048, 335351), (6056, 334908), (6202, 327024), (6813, 297696), (7088, 286146), (7974, 254352), (9084, 223272), (9303, 218016), (10598, 191376), (10632, 190764), (11961, 169568), (12112, 167454), (12404, 163512), (13626, 148848), (14176, 143073), (15897, 127584), (15948, 127176), (18168, 111636), (18606, 109008), (20439, 99232), (21196, 95688), (21264, 95382), (23922, 84784), (24224, 83727), (24808, 81756), (27252, 74424), (27909, 72672), (31794, 63792), (31896, 63588), (36336, 55818), (37212, 54504), (40878, 49616), (42392, 47844), (42528, 47691)]