713821280

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{35129}}^1$

素因数の和:35271

約数の個数: 48

約数和(自身を含む): 1699729920

約数和(自身を除く): 985908640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 10160, 20320, 35129, 70258, 140516, 175645, 281032, 351290, 562064, 702580, 1124128, 1405160, 2810320, 4461383, 5620640, 8922766, 17845532, 22306915, 35691064, 44613830, 71382128, 89227660, 142764256, 178455320, 356910640, 713821280]

約数ペア:

[(1, 713821280), (2, 356910640), (4, 178455320), (5, 142764256), (8, 89227660), (10, 71382128), (16, 44613830), (20, 35691064), (32, 22306915), (40, 17845532), (80, 8922766), (127, 5620640), (160, 4461383), (254, 2810320), (508, 1405160), (635, 1124128), (1016, 702580), (1270, 562064), (2032, 351290), (2540, 281032), (4064, 175645), (5080, 140516), (10160, 70258), (20320, 35129)]