64028928

素因数分解:

$2^8\times 3^1\times {\mathrm{263}}^1\times {\mathrm{317}}^1$

素因数の和:599

約数の個数: 72

約数和(自身を含む): 171597888

約数和(自身を除く): 107568960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 263, 317, 384, 526, 634, 768, 789, 951, 1052, 1268, 1578, 1902, 2104, 2536, 3156, 3804, 4208, 5072, 6312, 7608, 8416, 10144, 12624, 15216, 16832, 20288, 25248, 30432, 33664, 40576, 50496, 60864, 67328, 81152, 83371, 100992, 121728, 166742, 201984, 243456, 250113, 333484, 500226, 666968, 1000452, 1333936, 2000904, 2667872, 4001808, 5335744, 8003616, 10671488, 16007232, 21342976, 32014464, 64028928]

約数ペア:

[(1, 64028928), (2, 32014464), (3, 21342976), (4, 16007232), (6, 10671488), (8, 8003616), (12, 5335744), (16, 4001808), (24, 2667872), (32, 2000904), (48, 1333936), (64, 1000452), (96, 666968), (128, 500226), (192, 333484), (256, 250113), (263, 243456), (317, 201984), (384, 166742), (526, 121728), (634, 100992), (768, 83371), (789, 81152), (951, 67328), (1052, 60864), (1268, 50496), (1578, 40576), (1902, 33664), (2104, 30432), (2536, 25248), (3156, 20288), (3804, 16832), (4208, 15216), (5072, 12624), (6312, 10144), (7608, 8416)]