401353056

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:355

約数の個数: 240

約数和(自身を含む): 1305423504

約数和(自身を除く): 904070448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 43, 48, 52, 54, 72, 78, 81, 86, 96, 104, 108, 117, 129, 144, 156, 162, 172, 208, 216, 234, 258, 277, 288, 312, 324, 344, 351, 387, 416, 432, 468, 516, 554, 559, 624, 648, 688, 702, 774, 831, 864, 936, 1032, 1053, 1108, 1118, 1161, 1248, 1296, 1376, 1404, 1548, 1662, 1677, 1872, 2064, 2106, 2216, 2236, 2322, 2493, 2592, 2808, 3096, 3324, 3354, 3483, 3601, 3744, 4128, 4212, 4432, 4472, 4644, 4986, 5031, 5616, 6192, 6648, 6708, 6966, 7202, 7479, 8424, 8864, 8944, 9288, 9972, 10062, 10803, 11232, 11911, 12384, 13296, 13416, 13932, 14404, 14958, 15093, 16848, 17888, 18576, 19944, 20124, 21606, 22437, 23822, 26592, 26832, 27864, 28808, 29916, 30186, 32409, 33696, 35733, 37152, 39888, 40248, 43212, 44874, 45279, 47644, 53664, 55728, 57616, 59832, 60372, 64818, 71466, 79776, 80496, 86424, 89748, 90558, 95288, 97227, 107199, 111456, 115232, 119664, 120744, 129636, 142932, 154843, 160992, 172848, 179496, 181116, 190576, 194454, 214398, 239328, 241488, 259272, 285864, 291681, 309686, 321597, 345696, 358992, 362232, 381152, 388908, 428796, 464529, 482976, 518544, 571728, 583362, 619372, 643194, 717984, 724464, 777816, 857592, 929058, 964791, 1037088, 1143456, 1166724, 1238744, 1286388, 1393587, 1448928, 1555632, 1715184, 1858116, 1929582, 2333448, 2477488, 2572776, 2787174, 3111264, 3430368, 3716232, 3859164, 4180761, 4666896, 4954976, 5145552, 5574348, 7432464, 7718328, 8361522, 9333792, 10291104, 11148696, 12542283, 14864928, 15436656, 16723044, 22297392, 25084566, 30873312, 33446088, 44594784, 50169132, 66892176, 100338264, 133784352, 200676528, 401353056]

約数ペア:

[(1, 401353056), (2, 200676528), (3, 133784352), (4, 100338264), (6, 66892176), (8, 50169132), (9, 44594784), (12, 33446088), (13, 30873312), (16, 25084566), (18, 22297392), (24, 16723044), (26, 15436656), (27, 14864928), (32, 12542283), (36, 11148696), (39, 10291104), (43, 9333792), (48, 8361522), (52, 7718328), (54, 7432464), (72, 5574348), (78, 5145552), (81, 4954976), (86, 4666896), (96, 4180761), (104, 3859164), (108, 3716232), (117, 3430368), (129, 3111264), (144, 2787174), (156, 2572776), (162, 2477488), (172, 2333448), (208, 1929582), (216, 1858116), (234, 1715184), (258, 1555632), (277, 1448928), (288, 1393587), (312, 1286388), (324, 1238744), (344, 1166724), (351, 1143456), (387, 1037088), (416, 964791), (432, 929058), (468, 857592), (516, 777816), (554, 724464), (559, 717984), (624, 643194), (648, 619372), (688, 583362), (702, 571728), (774, 518544), (831, 482976), (864, 464529), (936, 428796), (1032, 388908), (1053, 381152), (1108, 362232), (1118, 358992), (1161, 345696), (1248, 321597), (1296, 309686), (1376, 291681), (1404, 285864), (1548, 259272), (1662, 241488), (1677, 239328), (1872, 214398), (2064, 194454), (2106, 190576), (2216, 181116), (2236, 179496), (2322, 172848), (2493, 160992), (2592, 154843), (2808, 142932), (3096, 129636), (3324, 120744), (3354, 119664), (3483, 115232), (3601, 111456), (3744, 107199), (4128, 97227), (4212, 95288), (4432, 90558), (4472, 89748), (4644, 86424), (4986, 80496), (5031, 79776), (5616, 71466), (6192, 64818), (6648, 60372), (6708, 59832), (6966, 57616), (7202, 55728), (7479, 53664), (8424, 47644), (8864, 45279), (8944, 44874), (9288, 43212), (9972, 40248), (10062, 39888), (10803, 37152), (11232, 35733), (11911, 33696), (12384, 32409), (13296, 30186), (13416, 29916), (13932, 28808), (14404, 27864), (14958, 26832), (15093, 26592), (16848, 23822), (17888, 22437), (18576, 21606), (19944, 20124)]