1908960768

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2897}}^1$

素因数の和:2945

約数の個数: 240

約数和(自身を含む): 6474804336

約数和(自身を除く): 4565843568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 64, 66, 72, 78, 88, 96, 99, 104, 117, 128, 132, 143, 144, 156, 176, 192, 198, 208, 234, 256, 264, 286, 288, 312, 352, 384, 396, 416, 429, 468, 512, 528, 572, 576, 624, 704, 768, 792, 832, 858, 936, 1056, 1144, 1152, 1248, 1287, 1408, 1536, 1584, 1664, 1716, 1872, 2112, 2288, 2304, 2496, 2574, 2816, 2897, 3168, 3328, 3432, 3744, 4224, 4576, 4608, 4992, 5148, 5632, 5794, 6336, 6656, 6864, 7488, 8448, 8691, 9152, 9984, 10296, 11588, 12672, 13728, 14976, 16896, 17382, 18304, 19968, 20592, 23176, 25344, 26073, 27456, 29952, 31867, 34764, 36608, 37661, 41184, 46352, 50688, 52146, 54912, 59904, 63734, 69528, 73216, 75322, 82368, 92704, 95601, 104292, 109824, 112983, 127468, 139056, 150644, 164736, 185408, 191202, 208584, 219648, 225966, 254936, 278112, 286803, 301288, 329472, 338949, 370816, 382404, 414271, 417168, 451932, 509872, 556224, 573606, 602576, 658944, 677898, 741632, 764808, 828542, 834336, 903864, 1019744, 1112448, 1147212, 1205152, 1242813, 1355796, 1483264, 1529616, 1657084, 1668672, 1807728, 2039488, 2224896, 2294424, 2410304, 2485626, 2711592, 3059232, 3314168, 3337344, 3615456, 3728439, 4078976, 4449792, 4588848, 4820608, 4971252, 5423184, 6118464, 6628336, 6674688, 7230912, 7456878, 8157952, 9177696, 9641216, 9942504, 10846368, 12236928, 13256672, 13349376, 14461824, 14913756, 16315904, 18355392, 19282432, 19885008, 21692736, 24473856, 26513344, 28923648, 29827512, 36710784, 39770016, 43385472, 48947712, 53026688, 57847296, 59655024, 73421568, 79540032, 86770944, 106053376, 119310048, 146843136, 159080064, 173541888, 212106752, 238620096, 318160128, 477240192, 636320256, 954480384, 1908960768]

約数ペア:

[(1, 1908960768), (2, 954480384), (3, 636320256), (4, 477240192), (6, 318160128), (8, 238620096), (9, 212106752), (11, 173541888), (12, 159080064), (13, 146843136), (16, 119310048), (18, 106053376), (22, 86770944), (24, 79540032), (26, 73421568), (32, 59655024), (33, 57847296), (36, 53026688), (39, 48947712), (44, 43385472), (48, 39770016), (52, 36710784), (64, 29827512), (66, 28923648), (72, 26513344), (78, 24473856), (88, 21692736), (96, 19885008), (99, 19282432), (104, 18355392), (117, 16315904), (128, 14913756), (132, 14461824), (143, 13349376), (144, 13256672), (156, 12236928), (176, 10846368), (192, 9942504), (198, 9641216), (208, 9177696), (234, 8157952), (256, 7456878), (264, 7230912), (286, 6674688), (288, 6628336), (312, 6118464), (352, 5423184), (384, 4971252), (396, 4820608), (416, 4588848), (429, 4449792), (468, 4078976), (512, 3728439), (528, 3615456), (572, 3337344), (576, 3314168), (624, 3059232), (704, 2711592), (768, 2485626), (792, 2410304), (832, 2294424), (858, 2224896), (936, 2039488), (1056, 1807728), (1144, 1668672), (1152, 1657084), (1248, 1529616), (1287, 1483264), (1408, 1355796), (1536, 1242813), (1584, 1205152), (1664, 1147212), (1716, 1112448), (1872, 1019744), (2112, 903864), (2288, 834336), (2304, 828542), (2496, 764808), (2574, 741632), (2816, 677898), (2897, 658944), (3168, 602576), (3328, 573606), (3432, 556224), (3744, 509872), (4224, 451932), (4576, 417168), (4608, 414271), (4992, 382404), (5148, 370816), (5632, 338949), (5794, 329472), (6336, 301288), (6656, 286803), (6864, 278112), (7488, 254936), (8448, 225966), (8691, 219648), (9152, 208584), (9984, 191202), (10296, 185408), (11588, 164736), (12672, 150644), (13728, 139056), (14976, 127468), (16896, 112983), (17382, 109824), (18304, 104292), (19968, 95601), (20592, 92704), (23176, 82368), (25344, 75322), (26073, 73216), (27456, 69528), (29952, 63734), (31867, 59904), (34764, 54912), (36608, 52146), (37661, 50688), (41184, 46352)]