897609096

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{656147}}^1$

素因数の和:656178

約数の個数: 48

約数和(自身を含む): 2558977200

約数和(自身を除く): 1661368104

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, 656147, 1312294, 1968441, 2624588, 3936882, 5249176, 5905323, 7873764, 11810646, 12466793, 15747528, 23621292, 24933586, 37400379, 47242584, 49867172, 74800758, 99734344, 112201137, 149601516, 224402274, 299203032, 448804548, 897609096]

約数ペア:

[(1, 897609096), (2, 448804548), (3, 299203032), (4, 224402274), (6, 149601516), (8, 112201137), (9, 99734344), (12, 74800758), (18, 49867172), (19, 47242584), (24, 37400379), (36, 24933586), (38, 23621292), (57, 15747528), (72, 12466793), (76, 11810646), (114, 7873764), (152, 5905323), (171, 5249176), (228, 3936882), (342, 2624588), (456, 1968441), (684, 1312294), (1368, 656147)]