2049715584

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{439}}^1$

素因数の和:662

約数の個数: 256

約数和(自身を含む): 6965376000

約数和(自身を除く): 4915660416

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, 193, 216, 224, 252, 288, 336, 378, 384, 386, 432, 439, 448, 504, 576, 579, 672, 756, 772, 864, 878, 896, 1008, 1152, 1158, 1317, 1344, 1351, 1512, 1544, 1728, 1737, 1756, 2016, 2316, 2634, 2688, 2702, 3024, 3073, 3088, 3456, 3474, 3512, 3951, 4032, 4053, 4632, 5211, 5268, 5404, 6048, 6146, 6176, 6948, 7024, 7902, 8064, 8106, 9219, 9264, 10422, 10536, 10808, 11853, 12096, 12159, 12292, 12352, 13896, 14048, 15804, 16212, 18438, 18528, 20844, 21072, 21616, 23706, 24192, 24318, 24584, 24704, 27657, 27792, 28096, 31608, 32424, 36477, 36876, 37056, 41688, 42144, 43232, 47412, 48636, 49168, 55314, 55584, 56192, 63216, 64848, 72954, 73752, 74112, 82971, 83376, 84288, 84727, 86464, 94824, 97272, 98336, 110628, 111168, 126432, 129696, 145908, 147504, 165942, 166752, 168576, 169454, 172928, 189648, 194544, 196672, 221256, 222336, 252864, 254181, 259392, 291816, 295008, 331884, 333504, 338908, 379296, 389088, 393344, 442512, 505728, 508362, 518784, 583632, 590016, 593089, 663768, 667008, 677816, 758592, 762543, 778176, 885024, 1016724, 1167264, 1180032, 1186178, 1327536, 1355632, 1517184, 1525086, 1556352, 1770048, 1779267, 2033448, 2287629, 2334528, 2372356, 2655072, 2711264, 3050172, 3540096, 3558534, 4066896, 4575258, 4669056, 4744712, 5310144, 5337801, 5422528, 6100344, 7117068, 8133792, 9150516, 9489424, 10620288, 10675602, 10845056, 12200688, 14234136, 16013403, 16267584, 18301032, 18978848, 21351204, 24401376, 28468272, 32026806, 32535168, 36602064, 37957696, 42702408, 48802752, 56936544, 64053612, 73204128, 75915392, 85404816, 97605504, 113873088, 128107224, 146408256, 170809632, 227746176, 256214448, 292816512, 341619264, 512428896, 683238528, 1024857792, 2049715584]

約数ペア:

[(1, 2049715584), (2, 1024857792), (3, 683238528), (4, 512428896), (6, 341619264), (7, 292816512), (8, 256214448), (9, 227746176), (12, 170809632), (14, 146408256), (16, 128107224), (18, 113873088), (21, 97605504), (24, 85404816), (27, 75915392), (28, 73204128), (32, 64053612), (36, 56936544), (42, 48802752), (48, 42702408), (54, 37957696), (56, 36602064), (63, 32535168), (64, 32026806), (72, 28468272), (84, 24401376), (96, 21351204), (108, 18978848), (112, 18301032), (126, 16267584), (128, 16013403), (144, 14234136), (168, 12200688), (189, 10845056), (192, 10675602), (193, 10620288), (216, 9489424), (224, 9150516), (252, 8133792), (288, 7117068), (336, 6100344), (378, 5422528), (384, 5337801), (386, 5310144), (432, 4744712), (439, 4669056), (448, 4575258), (504, 4066896), (576, 3558534), (579, 3540096), (672, 3050172), (756, 2711264), (772, 2655072), (864, 2372356), (878, 2334528), (896, 2287629), (1008, 2033448), (1152, 1779267), (1158, 1770048), (1317, 1556352), (1344, 1525086), (1351, 1517184), (1512, 1355632), (1544, 1327536), (1728, 1186178), (1737, 1180032), (1756, 1167264), (2016, 1016724), (2316, 885024), (2634, 778176), (2688, 762543), (2702, 758592), (3024, 677816), (3073, 667008), (3088, 663768), (3456, 593089), (3474, 590016), (3512, 583632), (3951, 518784), (4032, 508362), (4053, 505728), (4632, 442512), (5211, 393344), (5268, 389088), (5404, 379296), (6048, 338908), (6146, 333504), (6176, 331884), (6948, 295008), (7024, 291816), (7902, 259392), (8064, 254181), (8106, 252864), (9219, 222336), (9264, 221256), (10422, 196672), (10536, 194544), (10808, 189648), (11853, 172928), (12096, 169454), (12159, 168576), (12292, 166752), (12352, 165942), (13896, 147504), (14048, 145908), (15804, 129696), (16212, 126432), (18438, 111168), (18528, 110628), (20844, 98336), (21072, 97272), (21616, 94824), (23706, 86464), (24192, 84727), (24318, 84288), (24584, 83376), (24704, 82971), (27657, 74112), (27792, 73752), (28096, 72954), (31608, 64848), (32424, 63216), (36477, 56192), (36876, 55584), (37056, 55314), (41688, 49168), (42144, 48636), (43232, 47412)]