2946649984

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{1354159}}^1$

素因数の和:1354190

約数の個数: 32

約数和(自身を含む): 6215594400

約数和(自身を除く): 3268944416

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 1354159, 2708318, 5416636, 10833272, 21666544, 23020703, 43333088, 46041406, 86666176, 92082812, 173332352, 184165624, 368331248, 736662496, 1473324992, 2946649984]

約数ペア:

[(1, 2946649984), (2, 1473324992), (4, 736662496), (8, 368331248), (16, 184165624), (17, 173332352), (32, 92082812), (34, 86666176), (64, 46041406), (68, 43333088), (128, 23020703), (136, 21666544), (272, 10833272), (544, 5416636), (1088, 2708318), (2176, 1354159)]