319825902

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{3571}}^1$

素因数の和:3669

約数の個数: 64

約数和(自身を含む): 740689920

約数和(自身を除く): 420864018

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 59, 66, 69, 118, 138, 177, 253, 354, 506, 649, 759, 1298, 1357, 1518, 1947, 2714, 3571, 3894, 4071, 7142, 8142, 10713, 14927, 21426, 29854, 39281, 44781, 78562, 82133, 89562, 117843, 164266, 210689, 235686, 246399, 421378, 492798, 632067, 903463, 1264134, 1806926, 2317579, 2710389, 4635158, 4845847, 5420778, 6952737, 9691694, 13905474, 14537541, 29075082, 53304317, 106608634, 159912951, 319825902]

約数ペア:

[(1, 319825902), (2, 159912951), (3, 106608634), (6, 53304317), (11, 29075082), (22, 14537541), (23, 13905474), (33, 9691694), (46, 6952737), (59, 5420778), (66, 4845847), (69, 4635158), (118, 2710389), (138, 2317579), (177, 1806926), (253, 1264134), (354, 903463), (506, 632067), (649, 492798), (759, 421378), (1298, 246399), (1357, 235686), (1518, 210689), (1947, 164266), (2714, 117843), (3571, 89562), (3894, 82133), (4071, 78562), (7142, 44781), (8142, 39281), (10713, 29854), (14927, 21426)]