7139440128

素因数分解:

$2^9\times 3^1\times {\mathrm{127}}^1\times {\mathrm{36599}}^1$

素因数の和:36747

約数の個数: 80

約数和(自身を含む): 19170201600

約数和(自身を除く): 12030761472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 256, 381, 384, 508, 512, 762, 768, 1016, 1524, 1536, 2032, 3048, 4064, 6096, 8128, 12192, 16256, 24384, 32512, 36599, 48768, 65024, 73198, 97536, 109797, 146396, 195072, 219594, 292792, 439188, 585584, 878376, 1171168, 1756752, 2342336, 3513504, 4648073, 4684672, 7027008, 9296146, 9369344, 13944219, 14054016, 18592292, 18738688, 27888438, 28108032, 37184584, 55776876, 56216064, 74369168, 111553752, 148738336, 223107504, 297476672, 446215008, 594953344, 892430016, 1189906688, 1784860032, 2379813376, 3569720064, 7139440128]

約数ペア:

[(1, 7139440128), (2, 3569720064), (3, 2379813376), (4, 1784860032), (6, 1189906688), (8, 892430016), (12, 594953344), (16, 446215008), (24, 297476672), (32, 223107504), (48, 148738336), (64, 111553752), (96, 74369168), (127, 56216064), (128, 55776876), (192, 37184584), (254, 28108032), (256, 27888438), (381, 18738688), (384, 18592292), (508, 14054016), (512, 13944219), (762, 9369344), (768, 9296146), (1016, 7027008), (1524, 4684672), (1536, 4648073), (2032, 3513504), (3048, 2342336), (4064, 1756752), (6096, 1171168), (8128, 878376), (12192, 585584), (16256, 439188), (24384, 292792), (32512, 219594), (36599, 195072), (48768, 146396), (65024, 109797), (73198, 97536)]