835087916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1\times {\mathrm{761}}^1$

素因数の和:1274

約数の個数: 48

約数和(自身を含む): 1613001600

約数和(自身を除く): 777913684

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 449, 611, 761, 898, 1222, 1522, 1796, 2444, 3044, 5837, 9893, 11674, 19786, 21103, 23348, 35767, 39572, 42206, 71534, 84412, 143068, 274339, 341689, 464971, 548678, 683378, 929942, 1097356, 1366756, 1859884, 4441957, 8883914, 16059383, 17767828, 32118766, 64237532, 208771979, 417543958, 835087916]

約数ペア:

[(1, 835087916), (2, 417543958), (4, 208771979), (13, 64237532), (26, 32118766), (47, 17767828), (52, 16059383), (94, 8883914), (188, 4441957), (449, 1859884), (611, 1366756), (761, 1097356), (898, 929942), (1222, 683378), (1522, 548678), (1796, 464971), (2444, 341689), (3044, 274339), (5837, 143068), (9893, 84412), (11674, 71534), (19786, 42206), (21103, 39572), (23348, 35767)]