2891828736

素因数分解:

$2^9\times 3^3\times {\mathrm{209189}}^1$

素因数の和:209216

約数の個数: 80

約数和(自身を含む): 8560054800

約数和(自身を除く): 5668226064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 209189, 418378, 627567, 836756, 1255134, 1673512, 1882701, 2510268, 3347024, 3765402, 5020536, 5648103, 6694048, 7530804, 10041072, 11296206, 13388096, 15061608, 20082144, 22592412, 26776192, 30123216, 40164288, 45184824, 53552384, 60246432, 80328576, 90369648, 107104768, 120492864, 160657152, 180739296, 240985728, 321314304, 361478592, 481971456, 722957184, 963942912, 1445914368, 2891828736]

約数ペア:

[(1, 2891828736), (2, 1445914368), (3, 963942912), (4, 722957184), (6, 481971456), (8, 361478592), (9, 321314304), (12, 240985728), (16, 180739296), (18, 160657152), (24, 120492864), (27, 107104768), (32, 90369648), (36, 80328576), (48, 60246432), (54, 53552384), (64, 45184824), (72, 40164288), (96, 30123216), (108, 26776192), (128, 22592412), (144, 20082144), (192, 15061608), (216, 13388096), (256, 11296206), (288, 10041072), (384, 7530804), (432, 6694048), (512, 5648103), (576, 5020536), (768, 3765402), (864, 3347024), (1152, 2510268), (1536, 1882701), (1728, 1673512), (2304, 1255134), (3456, 836756), (4608, 627567), (6912, 418378), (13824, 209189)]