330358336

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1559}}^1$

素因数の和:1632

約数の個数: 112

約数和(自身を含む): 836858880

約数和(自身を除く): 506500544

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 43, 44, 56, 64, 77, 86, 88, 112, 154, 172, 176, 224, 301, 308, 344, 352, 448, 473, 602, 616, 688, 704, 946, 1204, 1232, 1376, 1559, 1892, 2408, 2464, 2752, 3118, 3311, 3784, 4816, 4928, 6236, 6622, 7568, 9632, 10913, 12472, 13244, 15136, 17149, 19264, 21826, 24944, 26488, 30272, 34298, 43652, 49888, 52976, 67037, 68596, 87304, 99776, 105952, 120043, 134074, 137192, 174608, 211904, 240086, 268148, 274384, 349216, 469259, 480172, 536296, 548768, 698432, 737407, 938518, 960344, 1072592, 1097536, 1474814, 1877036, 1920688, 2145184, 2949628, 3754072, 3841376, 4290368, 5161849, 5899256, 7508144, 7682752, 10323698, 11798512, 15016288, 20647396, 23597024, 30032576, 41294792, 47194048, 82589584, 165179168, 330358336]

約数ペア:

[(1, 330358336), (2, 165179168), (4, 82589584), (7, 47194048), (8, 41294792), (11, 30032576), (14, 23597024), (16, 20647396), (22, 15016288), (28, 11798512), (32, 10323698), (43, 7682752), (44, 7508144), (56, 5899256), (64, 5161849), (77, 4290368), (86, 3841376), (88, 3754072), (112, 2949628), (154, 2145184), (172, 1920688), (176, 1877036), (224, 1474814), (301, 1097536), (308, 1072592), (344, 960344), (352, 938518), (448, 737407), (473, 698432), (602, 548768), (616, 536296), (688, 480172), (704, 469259), (946, 349216), (1204, 274384), (1232, 268148), (1376, 240086), (1559, 211904), (1892, 174608), (2408, 137192), (2464, 134074), (2752, 120043), (3118, 105952), (3311, 99776), (3784, 87304), (4816, 68596), (4928, 67037), (6236, 52976), (6622, 49888), (7568, 43652), (9632, 34298), (10913, 30272), (12472, 26488), (13244, 24944), (15136, 21826), (17149, 19264)]