38540438352

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{478787}}^1$

素因数の和:478857

約数の個数: 120

約数和(自身を含む): 118858163424

約数和(自身を除く): 80317725072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 43, 48, 52, 72, 78, 86, 104, 117, 129, 144, 156, 172, 208, 234, 258, 312, 344, 387, 468, 516, 559, 624, 688, 774, 936, 1032, 1118, 1548, 1677, 1872, 2064, 2236, 3096, 3354, 4472, 5031, 6192, 6708, 8944, 10062, 13416, 20124, 26832, 40248, 80496, 478787, 957574, 1436361, 1915148, 2872722, 3830296, 4309083, 5745444, 6224231, 7660592, 8618166, 11490888, 12448462, 17236332, 18672693, 20587841, 22981776, 24896924, 34472664, 37345386, 41175682, 49793848, 56018079, 61763523, 68945328, 74690772, 82351364, 99587696, 112036158, 123527046, 149381544, 164702728, 185290569, 224072316, 247054092, 267641933, 298763088, 329405456, 370581138, 448144632, 494108184, 535283866, 741162276, 802925799, 896289264, 988216368, 1070567732, 1482324552, 1605851598, 2141135464, 2408777397, 2964649104, 3211703196, 4282270928, 4817554794, 6423406392, 9635109588, 12846812784, 19270219176, 38540438352]

約数ペア:

[(1, 38540438352), (2, 19270219176), (3, 12846812784), (4, 9635109588), (6, 6423406392), (8, 4817554794), (9, 4282270928), (12, 3211703196), (13, 2964649104), (16, 2408777397), (18, 2141135464), (24, 1605851598), (26, 1482324552), (36, 1070567732), (39, 988216368), (43, 896289264), (48, 802925799), (52, 741162276), (72, 535283866), (78, 494108184), (86, 448144632), (104, 370581138), (117, 329405456), (129, 298763088), (144, 267641933), (156, 247054092), (172, 224072316), (208, 185290569), (234, 164702728), (258, 149381544), (312, 123527046), (344, 112036158), (387, 99587696), (468, 82351364), (516, 74690772), (559, 68945328), (624, 61763523), (688, 56018079), (774, 49793848), (936, 41175682), (1032, 37345386), (1118, 34472664), (1548, 24896924), (1677, 22981776), (1872, 20587841), (2064, 18672693), (2236, 17236332), (3096, 12448462), (3354, 11490888), (4472, 8618166), (5031, 7660592), (6192, 6224231), (6708, 5745444), (8944, 4309083), (10062, 3830296), (13416, 2872722), (20124, 1915148), (26832, 1436361), (40248, 957574), (80496, 478787)]