289206864

素因数分解:

$2^4\times 3^2\times {\mathrm{271}}^1\times {\mathrm{7411}}^1$

素因数の和:7696

約数の個数: 60

約数和(自身を含む): 812473792

約数和(自身を除く): 523266928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 271, 542, 813, 1084, 1626, 2168, 2439, 3252, 4336, 4878, 6504, 7411, 9756, 13008, 14822, 19512, 22233, 29644, 39024, 44466, 59288, 66699, 88932, 118576, 133398, 177864, 266796, 355728, 533592, 1067184, 2008381, 4016762, 6025143, 8033524, 12050286, 16067048, 18075429, 24100572, 32134096, 36150858, 48201144, 72301716, 96402288, 144603432, 289206864]

約数ペア:

[(1, 289206864), (2, 144603432), (3, 96402288), (4, 72301716), (6, 48201144), (8, 36150858), (9, 32134096), (12, 24100572), (16, 18075429), (18, 16067048), (24, 12050286), (36, 8033524), (48, 6025143), (72, 4016762), (144, 2008381), (271, 1067184), (542, 533592), (813, 355728), (1084, 266796), (1626, 177864), (2168, 133398), (2439, 118576), (3252, 88932), (4336, 66699), (4878, 59288), (6504, 44466), (7411, 39024), (9756, 29644), (13008, 22233), (14822, 19512)]