392393344

素因数分解:

$2^7\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8263}}^1$

素因数の和:8337

約数の個数: 64

約数和(自身を含む): 910362240

約数和(自身を除く): 517968896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 371, 424, 448, 742, 848, 896, 1484, 1696, 2968, 3392, 5936, 6784, 8263, 11872, 16526, 23744, 33052, 47488, 57841, 66104, 115682, 132208, 231364, 264416, 437939, 462728, 528832, 875878, 925456, 1057664, 1751756, 1850912, 3065573, 3503512, 3701824, 6131146, 7007024, 7403648, 12262292, 14014048, 24524584, 28028096, 49049168, 56056192, 98098336, 196196672, 392393344]

約数ペア:

[(1, 392393344), (2, 196196672), (4, 98098336), (7, 56056192), (8, 49049168), (14, 28028096), (16, 24524584), (28, 14014048), (32, 12262292), (53, 7403648), (56, 7007024), (64, 6131146), (106, 3701824), (112, 3503512), (128, 3065573), (212, 1850912), (224, 1751756), (371, 1057664), (424, 925456), (448, 875878), (742, 528832), (848, 462728), (896, 437939), (1484, 264416), (1696, 231364), (2968, 132208), (3392, 115682), (5936, 66104), (6784, 57841), (8263, 47488), (11872, 33052), (16526, 23744)]