674667432

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{57487}}^1$

素因数の和:57662

約数の個数: 48

約数和(自身を含む): 1838466240

約数和(自身を除く): 1163798808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2934, 3912, 5868, 11736, 57487, 114974, 172461, 229948, 344922, 459896, 517383, 689844, 1034766, 1379688, 2069532, 4139064, 9370381, 18740762, 28111143, 37481524, 56222286, 74963048, 84333429, 112444572, 168666858, 224889144, 337333716, 674667432]

約数ペア:

[(1, 674667432), (2, 337333716), (3, 224889144), (4, 168666858), (6, 112444572), (8, 84333429), (9, 74963048), (12, 56222286), (18, 37481524), (24, 28111143), (36, 18740762), (72, 9370381), (163, 4139064), (326, 2069532), (489, 1379688), (652, 1034766), (978, 689844), (1304, 517383), (1467, 459896), (1956, 344922), (2934, 229948), (3912, 172461), (5868, 114974), (11736, 57487)]