2857788804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{78623}}^1$

素因数の和:78876

約数の個数: 48

約数和(自身を含む): 7212022272

約数和(自身を除く): 4354233468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 233, 466, 699, 932, 1398, 2796, 3029, 6058, 9087, 12116, 18174, 36348, 78623, 157246, 235869, 314492, 471738, 943476, 1022099, 2044198, 3066297, 4088396, 6132594, 12265188, 18319159, 36638318, 54957477, 73276636, 109914954, 219829908, 238149067, 476298134, 714447201, 952596268, 1428894402, 2857788804]

約数ペア:

[(1, 2857788804), (2, 1428894402), (3, 952596268), (4, 714447201), (6, 476298134), (12, 238149067), (13, 219829908), (26, 109914954), (39, 73276636), (52, 54957477), (78, 36638318), (156, 18319159), (233, 12265188), (466, 6132594), (699, 4088396), (932, 3066297), (1398, 2044198), (2796, 1022099), (3029, 943476), (6058, 471738), (9087, 314492), (12116, 235869), (18174, 157246), (36348, 78623)]