744828128

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{1277}}^1\times {\mathrm{1657}}^1$

素因数の和:2955

約数の個数: 48

約数和(自身を含む): 1601906544

約数和(自身を除く): 857078416

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 1277, 1657, 2554, 3314, 5108, 6628, 10216, 13256, 14047, 18227, 20432, 26512, 28094, 36454, 40864, 53024, 56188, 72908, 112376, 145816, 224752, 291632, 449504, 583264, 2115989, 4231978, 8463956, 16927912, 23275879, 33855824, 46551758, 67711648, 93103516, 186207032, 372414064, 744828128]

約数ペア:

[(1, 744828128), (2, 372414064), (4, 186207032), (8, 93103516), (11, 67711648), (16, 46551758), (22, 33855824), (32, 23275879), (44, 16927912), (88, 8463956), (176, 4231978), (352, 2115989), (1277, 583264), (1657, 449504), (2554, 291632), (3314, 224752), (5108, 145816), (6628, 112376), (10216, 72908), (13256, 56188), (14047, 53024), (18227, 40864), (20432, 36454), (26512, 28094)]