7129728

素因数分解:

$2^7\times 3^3\times {\mathrm{2063}}^1$

素因数の和:2086

約数の個数: 64

約数和(自身を含む): 21052800

約数和(自身を除く): 13923072

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, 288, 384, 432, 576, 864, 1152, 1728, 2063, 3456, 4126, 6189, 8252, 12378, 16504, 18567, 24756, 33008, 37134, 49512, 55701, 66016, 74268, 99024, 111402, 132032, 148536, 198048, 222804, 264064, 297072, 396096, 445608, 594144, 792192, 891216, 1188288, 1782432, 2376576, 3564864, 7129728]

約数ペア:

[(1, 7129728), (2, 3564864), (3, 2376576), (4, 1782432), (6, 1188288), (8, 891216), (9, 792192), (12, 594144), (16, 445608), (18, 396096), (24, 297072), (27, 264064), (32, 222804), (36, 198048), (48, 148536), (54, 132032), (64, 111402), (72, 99024), (96, 74268), (108, 66016), (128, 55701), (144, 49512), (192, 37134), (216, 33008), (288, 24756), (384, 18567), (432, 16504), (576, 12378), (864, 8252), (1152, 6189), (1728, 4126), (2063, 3456)]