2040278448

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{76039}}^1$

素因数の和:76106

約数の個数: 80

約数和(自身を含む): 5808239360

約数和(自身を除く): 3767960912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 172, 208, 258, 312, 344, 516, 559, 624, 688, 1032, 1118, 1677, 2064, 2236, 3354, 4472, 6708, 8944, 13416, 26832, 76039, 152078, 228117, 304156, 456234, 608312, 912468, 988507, 1216624, 1824936, 1977014, 2965521, 3269677, 3649872, 3954028, 5931042, 6539354, 7908056, 9809031, 11862084, 13078708, 15816112, 19618062, 23724168, 26157416, 39236124, 42505801, 47448336, 52314832, 78472248, 85011602, 127517403, 156944496, 170023204, 255034806, 340046408, 510069612, 680092816, 1020139224, 2040278448]

約数ペア:

[(1, 2040278448), (2, 1020139224), (3, 680092816), (4, 510069612), (6, 340046408), (8, 255034806), (12, 170023204), (13, 156944496), (16, 127517403), (24, 85011602), (26, 78472248), (39, 52314832), (43, 47448336), (48, 42505801), (52, 39236124), (78, 26157416), (86, 23724168), (104, 19618062), (129, 15816112), (156, 13078708), (172, 11862084), (208, 9809031), (258, 7908056), (312, 6539354), (344, 5931042), (516, 3954028), (559, 3649872), (624, 3269677), (688, 2965521), (1032, 1977014), (1118, 1824936), (1677, 1216624), (2064, 988507), (2236, 912468), (3354, 608312), (4472, 456234), (6708, 304156), (8944, 228117), (13416, 152078), (26832, 76039)]