254379744

素因数分解:

$2^5\times 3^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:270

約数の個数: 192

約数和(自身を含む): 782369280

約数和(自身を除く): 527989536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 43, 48, 54, 72, 82, 86, 96, 108, 123, 129, 144, 164, 167, 172, 216, 246, 258, 288, 328, 334, 344, 369, 387, 432, 492, 501, 516, 656, 668, 688, 738, 774, 864, 984, 1002, 1032, 1107, 1161, 1312, 1336, 1376, 1476, 1503, 1548, 1763, 1968, 2004, 2064, 2214, 2322, 2672, 2952, 3006, 3096, 3526, 3936, 4008, 4128, 4428, 4509, 4644, 5289, 5344, 5904, 6012, 6192, 6847, 7052, 7181, 8016, 8856, 9018, 9288, 10578, 11808, 12024, 12384, 13694, 14104, 14362, 15867, 16032, 17712, 18036, 18576, 20541, 21156, 21543, 24048, 27388, 28208, 28724, 31734, 35424, 36072, 37152, 41082, 42312, 43086, 47601, 48096, 54776, 56416, 57448, 61623, 63468, 64629, 72144, 82164, 84624, 86172, 95202, 109552, 114896, 123246, 126936, 129258, 144288, 164328, 169248, 172344, 184869, 190404, 193887, 219104, 229792, 246492, 253872, 258516, 294421, 328656, 344688, 369738, 380808, 387774, 492984, 507744, 517032, 588842, 657312, 689376, 739476, 761616, 775548, 883263, 985968, 1034064, 1177684, 1478952, 1523232, 1551096, 1766526, 1971936, 2068128, 2355368, 2649789, 2957904, 3102192, 3533052, 4710736, 5299578, 5915808, 6204384, 7066104, 7949367, 9421472, 10599156, 14132208, 15898734, 21198312, 28264416, 31797468, 42396624, 63594936, 84793248, 127189872, 254379744]

約数ペア:

[(1, 254379744), (2, 127189872), (3, 84793248), (4, 63594936), (6, 42396624), (8, 31797468), (9, 28264416), (12, 21198312), (16, 15898734), (18, 14132208), (24, 10599156), (27, 9421472), (32, 7949367), (36, 7066104), (41, 6204384), (43, 5915808), (48, 5299578), (54, 4710736), (72, 3533052), (82, 3102192), (86, 2957904), (96, 2649789), (108, 2355368), (123, 2068128), (129, 1971936), (144, 1766526), (164, 1551096), (167, 1523232), (172, 1478952), (216, 1177684), (246, 1034064), (258, 985968), (288, 883263), (328, 775548), (334, 761616), (344, 739476), (369, 689376), (387, 657312), (432, 588842), (492, 517032), (501, 507744), (516, 492984), (656, 387774), (668, 380808), (688, 369738), (738, 344688), (774, 328656), (864, 294421), (984, 258516), (1002, 253872), (1032, 246492), (1107, 229792), (1161, 219104), (1312, 193887), (1336, 190404), (1376, 184869), (1476, 172344), (1503, 169248), (1548, 164328), (1763, 144288), (1968, 129258), (2004, 126936), (2064, 123246), (2214, 114896), (2322, 109552), (2672, 95202), (2952, 86172), (3006, 84624), (3096, 82164), (3526, 72144), (3936, 64629), (4008, 63468), (4128, 61623), (4428, 57448), (4509, 56416), (4644, 54776), (5289, 48096), (5344, 47601), (5904, 43086), (6012, 42312), (6192, 41082), (6847, 37152), (7052, 36072), (7181, 35424), (8016, 31734), (8856, 28724), (9018, 28208), (9288, 27388), (10578, 24048), (11808, 21543), (12024, 21156), (12384, 20541), (13694, 18576), (14104, 18036), (14362, 17712), (15867, 16032)]