406997568

素因数分解:

$2^6\times 3^3\times {\mathrm{317}}^1\times {\mathrm{743}}^1$

素因数の和:1081

約数の個数: 112

約数和(自身を含む): 1201887360

約数和(自身を除く): 794889792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 317, 432, 576, 634, 743, 864, 951, 1268, 1486, 1728, 1902, 2229, 2536, 2853, 2972, 3804, 4458, 5072, 5706, 5944, 6687, 7608, 8559, 8916, 10144, 11412, 11888, 13374, 15216, 17118, 17832, 20061, 20288, 22824, 23776, 26748, 30432, 34236, 35664, 40122, 45648, 47552, 53496, 60864, 68472, 71328, 80244, 91296, 106992, 136944, 142656, 160488, 182592, 213984, 235531, 273888, 320976, 427968, 471062, 547776, 641952, 706593, 942124, 1283904, 1413186, 1884248, 2119779, 2826372, 3768496, 4239558, 5652744, 6359337, 7536992, 8479116, 11305488, 12718674, 15073984, 16958232, 22610976, 25437348, 33916464, 45221952, 50874696, 67832928, 101749392, 135665856, 203498784, 406997568]

約数ペア:

[(1, 406997568), (2, 203498784), (3, 135665856), (4, 101749392), (6, 67832928), (8, 50874696), (9, 45221952), (12, 33916464), (16, 25437348), (18, 22610976), (24, 16958232), (27, 15073984), (32, 12718674), (36, 11305488), (48, 8479116), (54, 7536992), (64, 6359337), (72, 5652744), (96, 4239558), (108, 3768496), (144, 2826372), (192, 2119779), (216, 1884248), (288, 1413186), (317, 1283904), (432, 942124), (576, 706593), (634, 641952), (743, 547776), (864, 471062), (951, 427968), (1268, 320976), (1486, 273888), (1728, 235531), (1902, 213984), (2229, 182592), (2536, 160488), (2853, 142656), (2972, 136944), (3804, 106992), (4458, 91296), (5072, 80244), (5706, 71328), (5944, 68472), (6687, 60864), (7608, 53496), (8559, 47552), (8916, 45648), (10144, 40122), (11412, 35664), (11888, 34236), (13374, 30432), (15216, 26748), (17118, 23776), (17832, 22824), (20061, 20288)]