81376144384

素因数分解:

$2^{10}\times {\mathrm{13417}}^1\times {\mathrm{5923}}^1$

素因数の和:19360

約数の個数: 44

約数和(自身を含む): 162712410904

約数和(自身を除く): 81336266520

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 5923, 11846, 13417, 23692, 26834, 47384, 53668, 94768, 107336, 189536, 214672, 379072, 429344, 758144, 858688, 1516288, 1717376, 3032576, 3434752, 6065152, 6869504, 13739008, 79468891, 158937782, 317875564, 635751128, 1271502256, 2543004512, 5086009024, 10172018048, 20344036096, 40688072192, 81376144384]

約数ペア:

[(1, 81376144384), (2, 40688072192), (4, 20344036096), (8, 10172018048), (16, 5086009024), (32, 2543004512), (64, 1271502256), (128, 635751128), (256, 317875564), (512, 158937782), (1024, 79468891), (5923, 13739008), (11846, 6869504), (13417, 6065152), (23692, 3434752), (26834, 3032576), (47384, 1717376), (53668, 1516288), (94768, 858688), (107336, 758144), (189536, 429344), (214672, 379072)]