319497768

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{233551}}^1$

素因数の和:233582

約数の個数: 48

約数和(自身を含む): 910852800

約数和(自身を除く): 591355032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 233551, 467102, 700653, 934204, 1401306, 1868408, 2101959, 2802612, 4203918, 4437469, 5605224, 8407836, 8874938, 13312407, 16815672, 17749876, 26624814, 35499752, 39937221, 53249628, 79874442, 106499256, 159748884, 319497768]

約数ペア:

[(1, 319497768), (2, 159748884), (3, 106499256), (4, 79874442), (6, 53249628), (8, 39937221), (9, 35499752), (12, 26624814), (18, 17749876), (19, 16815672), (24, 13312407), (36, 8874938), (38, 8407836), (57, 5605224), (72, 4437469), (76, 4203918), (114, 2802612), (152, 2101959), (171, 1868408), (228, 1401306), (342, 934204), (456, 700653), (684, 467102), (1368, 233551)]