127875830068

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{5237}}^1\times {\mathrm{4133}}^1$

素因数の和:9592

約数の個数: 48

約数和(自身を含む): 257075005824

約数和(自身を除く): 129199175756

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 844, 1477, 2954, 4133, 5237, 5908, 8266, 10474, 16532, 20948, 28931, 36659, 57862, 73318, 115724, 146636, 872063, 1105007, 1744126, 2210014, 3488252, 4420028, 6104441, 7735049, 12208882, 15470098, 21644521, 24417764, 30940196, 43289042, 86578084, 151511647, 303023294, 606046588, 4566993931, 9133987862, 18267975724, 31968957517, 63937915034, 127875830068]

約数ペア:

[(1, 127875830068), (2, 63937915034), (4, 31968957517), (7, 18267975724), (14, 9133987862), (28, 4566993931), (211, 606046588), (422, 303023294), (844, 151511647), (1477, 86578084), (2954, 43289042), (4133, 30940196), (5237, 24417764), (5908, 21644521), (8266, 15470098), (10474, 12208882), (16532, 7735049), (20948, 6104441), (28931, 4420028), (36659, 3488252), (57862, 2210014), (73318, 1744126), (115724, 1105007), (146636, 872063)]