839001888

素因数分解:

$2^5\times 3^4\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:237

約数の個数: 240

約数和(自身を含む): 2581818624

約数和(自身を除く): 1742816736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 71, 72, 81, 94, 96, 97, 108, 141, 142, 144, 162, 188, 194, 213, 216, 282, 284, 288, 291, 324, 376, 388, 423, 426, 432, 564, 568, 582, 639, 648, 752, 776, 846, 852, 864, 873, 1128, 1136, 1164, 1269, 1278, 1296, 1504, 1552, 1692, 1704, 1746, 1917, 2256, 2272, 2328, 2538, 2556, 2592, 2619, 3104, 3337, 3384, 3408, 3492, 3807, 3834, 4512, 4559, 4656, 5076, 5112, 5238, 5751, 6674, 6768, 6816, 6887, 6984, 7614, 7668, 7857, 9118, 9312, 10011, 10152, 10224, 10476, 11502, 13348, 13536, 13677, 13774, 13968, 15228, 15336, 15714, 18236, 20022, 20304, 20448, 20661, 20952, 23004, 26696, 27354, 27548, 27936, 30033, 30456, 30672, 31428, 36472, 40044, 40608, 41031, 41322, 41904, 46008, 53392, 54708, 55096, 60066, 60912, 61344, 61983, 62856, 72944, 80088, 82062, 82644, 83808, 90099, 92016, 106784, 109416, 110192, 120132, 121824, 123093, 123966, 125712, 145888, 160176, 164124, 165288, 180198, 184032, 185949, 218832, 220384, 240264, 246186, 247932, 251424, 270297, 320352, 323689, 328248, 330576, 360396, 369279, 371898, 437664, 480528, 492372, 495864, 540594, 557847, 647378, 656496, 661152, 720792, 738558, 743796, 961056, 971067, 984744, 991728, 1081188, 1115694, 1294756, 1312992, 1441584, 1477116, 1487592, 1942134, 1969488, 1983456, 2162376, 2231388, 2589512, 2883168, 2913201, 2954232, 2975184, 3884268, 3938976, 4324752, 4462776, 5179024, 5826402, 5908464, 5950368, 7768536, 8649504, 8739603, 8925552, 10358048, 11652804, 11816928, 15537072, 17479206, 17851104, 23305608, 26218809, 31074144, 34958412, 46611216, 52437618, 69916824, 93222432, 104875236, 139833648, 209750472, 279667296, 419500944, 839001888]

約数ペア:

[(1, 839001888), (2, 419500944), (3, 279667296), (4, 209750472), (6, 139833648), (8, 104875236), (9, 93222432), (12, 69916824), (16, 52437618), (18, 46611216), (24, 34958412), (27, 31074144), (32, 26218809), (36, 23305608), (47, 17851104), (48, 17479206), (54, 15537072), (71, 11816928), (72, 11652804), (81, 10358048), (94, 8925552), (96, 8739603), (97, 8649504), (108, 7768536), (141, 5950368), (142, 5908464), (144, 5826402), (162, 5179024), (188, 4462776), (194, 4324752), (213, 3938976), (216, 3884268), (282, 2975184), (284, 2954232), (288, 2913201), (291, 2883168), (324, 2589512), (376, 2231388), (388, 2162376), (423, 1983456), (426, 1969488), (432, 1942134), (564, 1487592), (568, 1477116), (582, 1441584), (639, 1312992), (648, 1294756), (752, 1115694), (776, 1081188), (846, 991728), (852, 984744), (864, 971067), (873, 961056), (1128, 743796), (1136, 738558), (1164, 720792), (1269, 661152), (1278, 656496), (1296, 647378), (1504, 557847), (1552, 540594), (1692, 495864), (1704, 492372), (1746, 480528), (1917, 437664), (2256, 371898), (2272, 369279), (2328, 360396), (2538, 330576), (2556, 328248), (2592, 323689), (2619, 320352), (3104, 270297), (3337, 251424), (3384, 247932), (3408, 246186), (3492, 240264), (3807, 220384), (3834, 218832), (4512, 185949), (4559, 184032), (4656, 180198), (5076, 165288), (5112, 164124), (5238, 160176), (5751, 145888), (6674, 125712), (6768, 123966), (6816, 123093), (6887, 121824), (6984, 120132), (7614, 110192), (7668, 109416), (7857, 106784), (9118, 92016), (9312, 90099), (10011, 83808), (10152, 82644), (10224, 82062), (10476, 80088), (11502, 72944), (13348, 62856), (13536, 61983), (13677, 61344), (13774, 60912), (13968, 60066), (15228, 55096), (15336, 54708), (15714, 53392), (18236, 46008), (20022, 41904), (20304, 41322), (20448, 41031), (20661, 40608), (20952, 40044), (23004, 36472), (26696, 31428), (27354, 30672), (27548, 30456), (27936, 30033)]