421121376

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37493}}^1$

素因数の和:37525

約数の個数: 96

約数和(自身を含む): 1322788320

約数和(自身を除く): 901666944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 11232, 37493, 74986, 112479, 149972, 224958, 299944, 337437, 449916, 487409, 599888, 674874, 899832, 974818, 1012311, 1199776, 1349748, 1462227, 1799664, 1949636, 2024622, 2699496, 2924454, 3599328, 3899272, 4049244, 4386681, 5398992, 5848908, 7798544, 8098488, 8773362, 10797984, 11697816, 13160043, 15597088, 16196976, 17546724, 23395632, 26320086, 32393952, 35093448, 46791264, 52640172, 70186896, 105280344, 140373792, 210560688, 421121376]

約数ペア:

[(1, 421121376), (2, 210560688), (3, 140373792), (4, 105280344), (6, 70186896), (8, 52640172), (9, 46791264), (12, 35093448), (13, 32393952), (16, 26320086), (18, 23395632), (24, 17546724), (26, 16196976), (27, 15597088), (32, 13160043), (36, 11697816), (39, 10797984), (48, 8773362), (52, 8098488), (54, 7798544), (72, 5848908), (78, 5398992), (96, 4386681), (104, 4049244), (108, 3899272), (117, 3599328), (144, 2924454), (156, 2699496), (208, 2024622), (216, 1949636), (234, 1799664), (288, 1462227), (312, 1349748), (351, 1199776), (416, 1012311), (432, 974818), (468, 899832), (624, 674874), (702, 599888), (864, 487409), (936, 449916), (1248, 337437), (1404, 299944), (1872, 224958), (2808, 149972), (3744, 112479), (5616, 74986), (11232, 37493)]