13368768

素因数分解:

$2^6\times 3^1\times 7^4\times {\mathrm{29}}^1$

素因数の和:72

約数の個数: 140

約数和(自身を含む): 42687240

約数和(自身を除く): 29318472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 49, 56, 58, 64, 84, 87, 96, 98, 112, 116, 147, 168, 174, 192, 196, 203, 224, 232, 294, 336, 343, 348, 392, 406, 448, 464, 588, 609, 672, 686, 696, 784, 812, 928, 1029, 1176, 1218, 1344, 1372, 1392, 1421, 1568, 1624, 1856, 2058, 2352, 2401, 2436, 2744, 2784, 2842, 3136, 3248, 4116, 4263, 4704, 4802, 4872, 5488, 5568, 5684, 6496, 7203, 8232, 8526, 9408, 9604, 9744, 9947, 10976, 11368, 12992, 14406, 16464, 17052, 19208, 19488, 19894, 21952, 22736, 28812, 29841, 32928, 34104, 38416, 38976, 39788, 45472, 57624, 59682, 65856, 68208, 69629, 76832, 79576, 90944, 115248, 119364, 136416, 139258, 153664, 159152, 208887, 230496, 238728, 272832, 278516, 318304, 417774, 460992, 477456, 557032, 636608, 835548, 954912, 1114064, 1671096, 1909824, 2228128, 3342192, 4456256, 6684384, 13368768]

約数ペア:

[(1, 13368768), (2, 6684384), (3, 4456256), (4, 3342192), (6, 2228128), (7, 1909824), (8, 1671096), (12, 1114064), (14, 954912), (16, 835548), (21, 636608), (24, 557032), (28, 477456), (29, 460992), (32, 417774), (42, 318304), (48, 278516), (49, 272832), (56, 238728), (58, 230496), (64, 208887), (84, 159152), (87, 153664), (96, 139258), (98, 136416), (112, 119364), (116, 115248), (147, 90944), (168, 79576), (174, 76832), (192, 69629), (196, 68208), (203, 65856), (224, 59682), (232, 57624), (294, 45472), (336, 39788), (343, 38976), (348, 38416), (392, 34104), (406, 32928), (448, 29841), (464, 28812), (588, 22736), (609, 21952), (672, 19894), (686, 19488), (696, 19208), (784, 17052), (812, 16464), (928, 14406), (1029, 12992), (1176, 11368), (1218, 10976), (1344, 9947), (1372, 9744), (1392, 9604), (1421, 9408), (1568, 8526), (1624, 8232), (1856, 7203), (2058, 6496), (2352, 5684), (2401, 5568), (2436, 5488), (2744, 4872), (2784, 4802), (2842, 4704), (3136, 4263), (3248, 4116)]