2167471264

素因数分解:

$2^5\times 7^1\times {\mathrm{503}}^1\times {\mathrm{19237}}^1$

素因数の和:19757

約数の個数: 48

約数和(自身を含む): 4886759808

約数和(自身を除く): 2719288544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 503, 1006, 2012, 3521, 4024, 7042, 8048, 14084, 16096, 19237, 28168, 38474, 56336, 76948, 112672, 134659, 153896, 269318, 307792, 538636, 615584, 1077272, 2154544, 4309088, 9676211, 19352422, 38704844, 67733477, 77409688, 135466954, 154819376, 270933908, 309638752, 541867816, 1083735632, 2167471264]

約数ペア:

[(1, 2167471264), (2, 1083735632), (4, 541867816), (7, 309638752), (8, 270933908), (14, 154819376), (16, 135466954), (28, 77409688), (32, 67733477), (56, 38704844), (112, 19352422), (224, 9676211), (503, 4309088), (1006, 2154544), (2012, 1077272), (3521, 615584), (4024, 538636), (7042, 307792), (8048, 269318), (14084, 153896), (16096, 134659), (19237, 112672), (28168, 76948), (38474, 56336)]