490036876476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37057}}^1\times {\mathrm{157427}}^1$

素因数の和:194498

約数の個数: 48

約数和(自身を含む): 1306808568576

約数和(自身を除く): 816771692100

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 37057, 74114, 111171, 148228, 157427, 222342, 259399, 314854, 444684, 472281, 518798, 629708, 778197, 944562, 1037596, 1101989, 1556394, 1889124, 2203978, 3112788, 3305967, 4407956, 6611934, 13223868, 5833772339, 11667544678, 17501317017, 23335089356, 35002634034, 40836406373, 70005268068, 81672812746, 122509219119, 163345625492, 245018438238, 490036876476]

約数ペア:

[(1, 490036876476), (2, 245018438238), (3, 163345625492), (4, 122509219119), (6, 81672812746), (7, 70005268068), (12, 40836406373), (14, 35002634034), (21, 23335089356), (28, 17501317017), (42, 11667544678), (84, 5833772339), (37057, 13223868), (74114, 6611934), (111171, 4407956), (148228, 3305967), (157427, 3112788), (222342, 2203978), (259399, 1889124), (314854, 1556394), (444684, 1101989), (472281, 1037596), (518798, 944562), (629708, 778197)]