2636818688

素因数分解:

$2^8\times 7^1\times {\mathrm{53}}^1\times {\mathrm{27763}}^1$

素因数の和:27839

約数の個数: 72

約数和(自身を含む): 6128958528

約数和(自身を除く): 3492139840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 256, 371, 424, 448, 742, 848, 896, 1484, 1696, 1792, 2968, 3392, 5936, 6784, 11872, 13568, 23744, 27763, 47488, 55526, 94976, 111052, 194341, 222104, 388682, 444208, 777364, 888416, 1471439, 1554728, 1776832, 2942878, 3109456, 3553664, 5885756, 6218912, 7107328, 10300073, 11771512, 12437824, 20600146, 23543024, 24875648, 41200292, 47086048, 49751296, 82400584, 94172096, 164801168, 188344192, 329602336, 376688384, 659204672, 1318409344, 2636818688]

約数ペア:

[(1, 2636818688), (2, 1318409344), (4, 659204672), (7, 376688384), (8, 329602336), (14, 188344192), (16, 164801168), (28, 94172096), (32, 82400584), (53, 49751296), (56, 47086048), (64, 41200292), (106, 24875648), (112, 23543024), (128, 20600146), (212, 12437824), (224, 11771512), (256, 10300073), (371, 7107328), (424, 6218912), (448, 5885756), (742, 3553664), (848, 3109456), (896, 2942878), (1484, 1776832), (1696, 1554728), (1792, 1471439), (2968, 888416), (3392, 777364), (5936, 444208), (6784, 388682), (11872, 222104), (13568, 194341), (23744, 111052), (27763, 94976), (47488, 55526)]