15671388032

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{7723}}^1$

素因数の和:8011

約数の個数: 64

約数和(自身を含む): 31766031360

約数和(自身を除く): 16094643328

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 191, 332, 382, 664, 764, 1328, 1528, 2656, 3056, 5312, 6112, 7723, 10624, 12224, 15446, 15853, 24448, 30892, 31706, 61784, 63412, 123568, 126824, 247136, 253648, 494272, 507296, 641009, 988544, 1014592, 1282018, 1475093, 2029184, 2564036, 2950186, 5128072, 5900372, 10256144, 11800744, 20512288, 23601488, 41024576, 47202976, 82049152, 94405952, 122432719, 188811904, 244865438, 489730876, 979461752, 1958923504, 3917847008, 7835694016, 15671388032]

約数ペア:

[(1, 15671388032), (2, 7835694016), (4, 3917847008), (8, 1958923504), (16, 979461752), (32, 489730876), (64, 244865438), (83, 188811904), (128, 122432719), (166, 94405952), (191, 82049152), (332, 47202976), (382, 41024576), (664, 23601488), (764, 20512288), (1328, 11800744), (1528, 10256144), (2656, 5900372), (3056, 5128072), (5312, 2950186), (6112, 2564036), (7723, 2029184), (10624, 1475093), (12224, 1282018), (15446, 1014592), (15853, 988544), (24448, 641009), (30892, 507296), (31706, 494272), (61784, 253648), (63412, 247136), (123568, 126824)]