1968422352

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73361}}^1$

素因数の和:73428

約数の個数: 80

約数和(自身を含む): 5603683008

約数和(自身を除く): 3635260656

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, 73361, 146722, 220083, 293444, 440166, 586888, 880332, 953693, 1173776, 1760664, 1907386, 2861079, 3154523, 3521328, 3814772, 5722158, 6309046, 7629544, 9463569, 11444316, 12618092, 15259088, 18927138, 22888632, 25236184, 37854276, 41008799, 45777264, 50472368, 75708552, 82017598, 123026397, 151417104, 164035196, 246052794, 328070392, 492105588, 656140784, 984211176, 1968422352]

約数ペア:

[(1, 1968422352), (2, 984211176), (3, 656140784), (4, 492105588), (6, 328070392), (8, 246052794), (12, 164035196), (13, 151417104), (16, 123026397), (24, 82017598), (26, 75708552), (39, 50472368), (43, 45777264), (48, 41008799), (52, 37854276), (78, 25236184), (86, 22888632), (104, 18927138), (129, 15259088), (156, 12618092), (172, 11444316), (208, 9463569), (258, 7629544), (312, 6309046), (344, 5722158), (516, 3814772), (559, 3521328), (624, 3154523), (688, 2861079), (1032, 1907386), (1118, 1760664), (1677, 1173776), (2064, 953693), (2236, 880332), (3354, 586888), (4472, 440166), (6708, 293444), (8944, 220083), (13416, 146722), (26832, 73361)]