788694028

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{11621}}^1$

素因数の和:11710

約数の個数: 36

約数和(自身を含む): 1487801952

約数和(自身を除く): 699107924

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 361, 722, 893, 1444, 1786, 3572, 11621, 16967, 23242, 33934, 46484, 67868, 220799, 441598, 546187, 883196, 1092374, 2184748, 4195181, 8390362, 10377553, 16780724, 20755106, 41510212, 197173507, 394347014, 788694028]

約数ペア:

[(1, 788694028), (2, 394347014), (4, 197173507), (19, 41510212), (38, 20755106), (47, 16780724), (76, 10377553), (94, 8390362), (188, 4195181), (361, 2184748), (722, 1092374), (893, 883196), (1444, 546187), (1786, 441598), (3572, 220799), (11621, 67868), (16967, 46484), (23242, 33934)]