272645568

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:316

約数の個数: 224

約数和(自身を含む): 883310400

約数和(自身を除く): 610664832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 53, 54, 64, 72, 78, 96, 104, 106, 108, 117, 144, 156, 159, 192, 208, 212, 216, 229, 234, 288, 312, 318, 351, 416, 424, 432, 458, 468, 477, 576, 624, 636, 687, 689, 702, 832, 848, 864, 916, 936, 954, 1248, 1272, 1374, 1378, 1404, 1431, 1696, 1728, 1832, 1872, 1908, 2061, 2067, 2496, 2544, 2748, 2756, 2808, 2862, 2977, 3392, 3664, 3744, 3816, 4122, 4134, 5088, 5496, 5512, 5616, 5724, 5954, 6183, 6201, 7328, 7488, 7632, 8244, 8268, 8931, 10176, 10992, 11024, 11232, 11448, 11908, 12137, 12366, 12402, 14656, 15264, 16488, 16536, 17862, 18603, 21984, 22048, 22464, 22896, 23816, 24274, 24732, 24804, 26793, 30528, 32976, 33072, 35724, 36411, 37206, 43968, 44096, 45792, 47632, 48548, 49464, 49608, 53586, 65952, 66144, 71448, 72822, 74412, 80379, 91584, 95264, 97096, 98928, 99216, 107172, 109233, 131904, 132288, 142896, 145644, 148824, 157781, 160758, 190528, 194192, 197856, 198432, 214344, 218466, 285792, 291288, 297648, 315562, 321516, 327699, 388384, 395712, 396864, 428688, 436932, 473343, 571584, 582576, 595296, 631124, 643032, 655398, 776768, 857376, 873864, 946686, 1165152, 1190592, 1262248, 1286064, 1310796, 1420029, 1714752, 1747728, 1893372, 2330304, 2524496, 2572128, 2621592, 2840058, 3495456, 3786744, 4260087, 5048992, 5144256, 5243184, 5680116, 6990912, 7573488, 8520174, 10097984, 10486368, 11360232, 15146976, 17040348, 20972736, 22720464, 30293952, 34080696, 45440928, 68161392, 90881856, 136322784, 272645568]

約数ペア:

[(1, 272645568), (2, 136322784), (3, 90881856), (4, 68161392), (6, 45440928), (8, 34080696), (9, 30293952), (12, 22720464), (13, 20972736), (16, 17040348), (18, 15146976), (24, 11360232), (26, 10486368), (27, 10097984), (32, 8520174), (36, 7573488), (39, 6990912), (48, 5680116), (52, 5243184), (53, 5144256), (54, 5048992), (64, 4260087), (72, 3786744), (78, 3495456), (96, 2840058), (104, 2621592), (106, 2572128), (108, 2524496), (117, 2330304), (144, 1893372), (156, 1747728), (159, 1714752), (192, 1420029), (208, 1310796), (212, 1286064), (216, 1262248), (229, 1190592), (234, 1165152), (288, 946686), (312, 873864), (318, 857376), (351, 776768), (416, 655398), (424, 643032), (432, 631124), (458, 595296), (468, 582576), (477, 571584), (576, 473343), (624, 436932), (636, 428688), (687, 396864), (689, 395712), (702, 388384), (832, 327699), (848, 321516), (864, 315562), (916, 297648), (936, 291288), (954, 285792), (1248, 218466), (1272, 214344), (1374, 198432), (1378, 197856), (1404, 194192), (1431, 190528), (1696, 160758), (1728, 157781), (1832, 148824), (1872, 145644), (1908, 142896), (2061, 132288), (2067, 131904), (2496, 109233), (2544, 107172), (2748, 99216), (2756, 98928), (2808, 97096), (2862, 95264), (2977, 91584), (3392, 80379), (3664, 74412), (3744, 72822), (3816, 71448), (4122, 66144), (4134, 65952), (5088, 53586), (5496, 49608), (5512, 49464), (5616, 48548), (5724, 47632), (5954, 45792), (6183, 44096), (6201, 43968), (7328, 37206), (7488, 36411), (7632, 35724), (8244, 33072), (8268, 32976), (8931, 30528), (10176, 26793), (10992, 24804), (11024, 24732), (11232, 24274), (11448, 23816), (11908, 22896), (12137, 22464), (12366, 22048), (12402, 21984), (14656, 18603), (15264, 17862), (16488, 16536)]