38977979264

素因数分解:

$2^7\times 7^1\times {\mathrm{83}}^1\times {\mathrm{524123}}^1$

素因数の和:524227

約数の個数: 64

約数和(自身を含む): 89813888640

約数和(自身を除く): 50835909376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 112, 128, 166, 224, 332, 448, 581, 664, 896, 1162, 1328, 2324, 2656, 4648, 5312, 9296, 10624, 18592, 37184, 74368, 524123, 1048246, 2096492, 3668861, 4192984, 7337722, 8385968, 14675444, 16771936, 29350888, 33543872, 43502209, 58701776, 67087744, 87004418, 117403552, 174008836, 234807104, 304515463, 348017672, 469614208, 609030926, 696035344, 1218061852, 1392070688, 2436123704, 2784141376, 4872247408, 5568282752, 9744494816, 19488989632, 38977979264]

約数ペア:

[(1, 38977979264), (2, 19488989632), (4, 9744494816), (7, 5568282752), (8, 4872247408), (14, 2784141376), (16, 2436123704), (28, 1392070688), (32, 1218061852), (56, 696035344), (64, 609030926), (83, 469614208), (112, 348017672), (128, 304515463), (166, 234807104), (224, 174008836), (332, 117403552), (448, 87004418), (581, 67087744), (664, 58701776), (896, 43502209), (1162, 33543872), (1328, 29350888), (2324, 16771936), (2656, 14675444), (4648, 8385968), (5312, 7337722), (9296, 4192984), (10624, 3668861), (18592, 2096492), (37184, 1048246), (74368, 524123)]