813995136

素因数分解:

$2^7\times 3^3\times {\mathrm{317}}^1\times {\mathrm{743}}^1$

素因数の和:1083

約数の個数: 128

約数和(自身を含む): 2413238400

約数和(自身を除く): 1599243264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 317, 384, 432, 576, 634, 743, 864, 951, 1152, 1268, 1486, 1728, 1902, 2229, 2536, 2853, 2972, 3456, 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, 40576, 45648, 47552, 53496, 60864, 68472, 71328, 80244, 91296, 95104, 106992, 121728, 136944, 142656, 160488, 182592, 213984, 235531, 273888, 285312, 320976, 365184, 427968, 471062, 547776, 641952, 706593, 855936, 942124, 1095552, 1283904, 1413186, 1884248, 2119779, 2567808, 2826372, 3768496, 4239558, 5652744, 6359337, 7536992, 8479116, 11305488, 12718674, 15073984, 16958232, 22610976, 25437348, 30147968, 33916464, 45221952, 50874696, 67832928, 90443904, 101749392, 135665856, 203498784, 271331712, 406997568, 813995136]

約数ペア:

[(1, 813995136), (2, 406997568), (3, 271331712), (4, 203498784), (6, 135665856), (8, 101749392), (9, 90443904), (12, 67832928), (16, 50874696), (18, 45221952), (24, 33916464), (27, 30147968), (32, 25437348), (36, 22610976), (48, 16958232), (54, 15073984), (64, 12718674), (72, 11305488), (96, 8479116), (108, 7536992), (128, 6359337), (144, 5652744), (192, 4239558), (216, 3768496), (288, 2826372), (317, 2567808), (384, 2119779), (432, 1884248), (576, 1413186), (634, 1283904), (743, 1095552), (864, 942124), (951, 855936), (1152, 706593), (1268, 641952), (1486, 547776), (1728, 471062), (1902, 427968), (2229, 365184), (2536, 320976), (2853, 285312), (2972, 273888), (3456, 235531), (3804, 213984), (4458, 182592), (5072, 160488), (5706, 142656), (5944, 136944), (6687, 121728), (7608, 106992), (8559, 95104), (8916, 91296), (10144, 80244), (11412, 71328), (11888, 68472), (13374, 60864), (15216, 53496), (17118, 47552), (17832, 45648), (20061, 40576), (20288, 40122), (22824, 35664), (23776, 34236), (26748, 30432)]