30771682816

素因数分解:

$2^9\times 7^1\times {\mathrm{67}}^1\times {\mathrm{128147}}^1$

素因数の和:128239

約数の個数: 80

約数和(自身を含む): 71315899776

約数和(自身を除く): 40544216960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 128, 134, 224, 256, 268, 448, 469, 512, 536, 896, 938, 1072, 1792, 1876, 2144, 3584, 3752, 4288, 7504, 8576, 15008, 17152, 30016, 34304, 60032, 120064, 128147, 240128, 256294, 512588, 897029, 1025176, 1794058, 2050352, 3588116, 4100704, 7176232, 8201408, 8585849, 14352464, 16402816, 17171698, 28704928, 32805632, 34343396, 57409856, 60100943, 65611264, 68686792, 114819712, 120201886, 137373584, 229639424, 240403772, 274747168, 459278848, 480807544, 549494336, 961615088, 1098988672, 1923230176, 2197977344, 3846460352, 4395954688, 7692920704, 15385841408, 30771682816]

約数ペア:

[(1, 30771682816), (2, 15385841408), (4, 7692920704), (7, 4395954688), (8, 3846460352), (14, 2197977344), (16, 1923230176), (28, 1098988672), (32, 961615088), (56, 549494336), (64, 480807544), (67, 459278848), (112, 274747168), (128, 240403772), (134, 229639424), (224, 137373584), (256, 120201886), (268, 114819712), (448, 68686792), (469, 65611264), (512, 60100943), (536, 57409856), (896, 34343396), (938, 32805632), (1072, 28704928), (1792, 17171698), (1876, 16402816), (2144, 14352464), (3584, 8585849), (3752, 8201408), (4288, 7176232), (7504, 4100704), (8576, 3588116), (15008, 2050352), (17152, 1794058), (30016, 1025176), (34304, 897029), (60032, 512588), (120064, 256294), (128147, 240128)]