2912781184

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{234599}}^1$

素因数の和:234710

約数の個数: 32

約数和(自身を含む): 5862654000

約数和(自身を除く): 2949872816

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 388, 776, 1552, 3104, 6208, 12416, 234599, 469198, 938396, 1876792, 3753584, 7507168, 15014336, 22756103, 30028672, 45512206, 91024412, 182048824, 364097648, 728195296, 1456390592, 2912781184]

約数ペア:

[(1, 2912781184), (2, 1456390592), (4, 728195296), (8, 364097648), (16, 182048824), (32, 91024412), (64, 45512206), (97, 30028672), (128, 22756103), (194, 15014336), (388, 7507168), (776, 3753584), (1552, 1876792), (3104, 938396), (6208, 469198), (12416, 234599)]