428848128

素因数分解:

$2^{10}\times 3^3\times {\mathrm{15511}}^1$

素因数の和:15540

約数の個数: 88

約数和(自身を含む): 1270122560

約数和(自身を除く): 841274432

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, 1024, 1152, 1536, 1728, 2304, 3072, 3456, 4608, 6912, 9216, 13824, 15511, 27648, 31022, 46533, 62044, 93066, 124088, 139599, 186132, 248176, 279198, 372264, 418797, 496352, 558396, 744528, 837594, 992704, 1116792, 1489056, 1675188, 1985408, 2233584, 2978112, 3350376, 3970816, 4467168, 5956224, 6700752, 7941632, 8934336, 11912448, 13401504, 15883264, 17868672, 23824896, 26803008, 35737344, 47649792, 53606016, 71474688, 107212032, 142949376, 214424064, 428848128]

約数ペア:

[(1, 428848128), (2, 214424064), (3, 142949376), (4, 107212032), (6, 71474688), (8, 53606016), (9, 47649792), (12, 35737344), (16, 26803008), (18, 23824896), (24, 17868672), (27, 15883264), (32, 13401504), (36, 11912448), (48, 8934336), (54, 7941632), (64, 6700752), (72, 5956224), (96, 4467168), (108, 3970816), (128, 3350376), (144, 2978112), (192, 2233584), (216, 1985408), (256, 1675188), (288, 1489056), (384, 1116792), (432, 992704), (512, 837594), (576, 744528), (768, 558396), (864, 496352), (1024, 418797), (1152, 372264), (1536, 279198), (1728, 248176), (2304, 186132), (3072, 139599), (3456, 124088), (4608, 93066), (6912, 62044), (9216, 46533), (13824, 31022), (15511, 27648)]