719768904

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{8741}}^1$

素因数の和:8870

約数の個数: 64

約数和(自身を含む): 1863095040

約数和(自身を除く): 1143326136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 73, 94, 141, 146, 188, 219, 282, 292, 376, 438, 564, 584, 876, 1128, 1752, 3431, 6862, 8741, 10293, 13724, 17482, 20586, 26223, 27448, 34964, 41172, 52446, 69928, 82344, 104892, 209784, 410827, 638093, 821654, 1232481, 1276186, 1643308, 1914279, 2464962, 2552372, 3286616, 3828558, 4929924, 5104744, 7657116, 9859848, 15314232, 29990371, 59980742, 89971113, 119961484, 179942226, 239922968, 359884452, 719768904]

約数ペア:

[(1, 719768904), (2, 359884452), (3, 239922968), (4, 179942226), (6, 119961484), (8, 89971113), (12, 59980742), (24, 29990371), (47, 15314232), (73, 9859848), (94, 7657116), (141, 5104744), (146, 4929924), (188, 3828558), (219, 3286616), (282, 2552372), (292, 2464962), (376, 1914279), (438, 1643308), (564, 1276186), (584, 1232481), (876, 821654), (1128, 638093), (1752, 410827), (3431, 209784), (6862, 104892), (8741, 82344), (10293, 69928), (13724, 52446), (17482, 41172), (20586, 34964), (26223, 27448)]