7891790688

素因数分解:

$2^5\times 3^3\times {\mathrm{43}}^1\times {\mathrm{212419}}^1$

素因数の和:212481

約数の個数: 96

約数和(自身を含む): 23553129600

約数和(自身を除く): 15661338912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 86, 96, 108, 129, 144, 172, 216, 258, 288, 344, 387, 432, 516, 688, 774, 864, 1032, 1161, 1376, 1548, 2064, 2322, 3096, 4128, 4644, 6192, 9288, 12384, 18576, 37152, 212419, 424838, 637257, 849676, 1274514, 1699352, 1911771, 2549028, 3398704, 3823542, 5098056, 5735313, 6797408, 7647084, 9134017, 10196112, 11470626, 15294168, 18268034, 20392224, 22941252, 27402051, 30588336, 36536068, 45882504, 54804102, 61176672, 73072136, 82206153, 91765008, 109608204, 146144272, 164412306, 183530016, 219216408, 246618459, 292288544, 328824612, 438432816, 493236918, 657649224, 876865632, 986473836, 1315298448, 1972947672, 2630596896, 3945895344, 7891790688]

約数ペア:

[(1, 7891790688), (2, 3945895344), (3, 2630596896), (4, 1972947672), (6, 1315298448), (8, 986473836), (9, 876865632), (12, 657649224), (16, 493236918), (18, 438432816), (24, 328824612), (27, 292288544), (32, 246618459), (36, 219216408), (43, 183530016), (48, 164412306), (54, 146144272), (72, 109608204), (86, 91765008), (96, 82206153), (108, 73072136), (129, 61176672), (144, 54804102), (172, 45882504), (216, 36536068), (258, 30588336), (288, 27402051), (344, 22941252), (387, 20392224), (432, 18268034), (516, 15294168), (688, 11470626), (774, 10196112), (864, 9134017), (1032, 7647084), (1161, 6797408), (1376, 5735313), (1548, 5098056), (2064, 3823542), (2322, 3398704), (3096, 2549028), (4128, 1911771), (4644, 1699352), (6192, 1274514), (9288, 849676), (12384, 637257), (18576, 424838), (37152, 212419)]