1887265152

素因数分解:

$2^7\times 3^2\times {\mathrm{1638251}}^1$

素因数の和:1638271

約数の個数: 48

約数和(自身を含む): 5430805380

約数和(自身を除く): 3543540228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 1638251, 3276502, 4914753, 6553004, 9829506, 13106008, 14744259, 19659012, 26212016, 29488518, 39318024, 52424032, 58977036, 78636048, 104848064, 117954072, 157272096, 209696128, 235908144, 314544192, 471816288, 629088384, 943632576, 1887265152]

約数ペア:

[(1, 1887265152), (2, 943632576), (3, 629088384), (4, 471816288), (6, 314544192), (8, 235908144), (9, 209696128), (12, 157272096), (16, 117954072), (18, 104848064), (24, 78636048), (32, 58977036), (36, 52424032), (48, 39318024), (64, 29488518), (72, 26212016), (96, 19659012), (128, 14744259), (144, 13106008), (192, 9829506), (288, 6553004), (384, 4914753), (576, 3276502), (1152, 1638251)]