317347744

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1987}}^1$

素因数の和:2058

約数の個数: 96

約数和(自身を含む): 769499136

約数和(自身を除く): 452151392

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 46, 56, 62, 92, 112, 124, 161, 184, 217, 224, 248, 322, 368, 434, 496, 644, 713, 736, 868, 992, 1288, 1426, 1736, 1987, 2576, 2852, 3472, 3974, 4991, 5152, 5704, 6944, 7948, 9982, 11408, 13909, 15896, 19964, 22816, 27818, 31792, 39928, 45701, 55636, 61597, 63584, 79856, 91402, 111272, 123194, 159712, 182804, 222544, 246388, 319907, 365608, 431179, 445088, 492776, 639814, 731216, 862358, 985552, 1279628, 1416731, 1462432, 1724716, 1971104, 2559256, 2833462, 3449432, 5118512, 5666924, 6898864, 9917117, 10237024, 11333848, 13797728, 19834234, 22667696, 39668468, 45335392, 79336936, 158673872, 317347744]

約数ペア:

[(1, 317347744), (2, 158673872), (4, 79336936), (7, 45335392), (8, 39668468), (14, 22667696), (16, 19834234), (23, 13797728), (28, 11333848), (31, 10237024), (32, 9917117), (46, 6898864), (56, 5666924), (62, 5118512), (92, 3449432), (112, 2833462), (124, 2559256), (161, 1971104), (184, 1724716), (217, 1462432), (224, 1416731), (248, 1279628), (322, 985552), (368, 862358), (434, 731216), (496, 639814), (644, 492776), (713, 445088), (736, 431179), (868, 365608), (992, 319907), (1288, 246388), (1426, 222544), (1736, 182804), (1987, 159712), (2576, 123194), (2852, 111272), (3472, 91402), (3974, 79856), (4991, 63584), (5152, 61597), (5704, 55636), (6944, 45701), (7948, 39928), (9982, 31792), (11408, 27818), (13909, 22816), (15896, 19964)]