8414013890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1187}}^1\times {\mathrm{24443}}^1$

素因数の和:25666

約数の個数: 32

約数和(自身を含む): 15681314880

約数和(自身を除く): 7267300990

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1187, 2374, 5935, 11870, 24443, 34423, 48886, 68846, 122215, 172115, 244430, 344230, 708847, 1417694, 3544235, 7088470, 29013841, 58027682, 145069205, 290138410, 841401389, 1682802778, 4207006945, 8414013890]

約数ペア:

[(1, 8414013890), (2, 4207006945), (5, 1682802778), (10, 841401389), (29, 290138410), (58, 145069205), (145, 58027682), (290, 29013841), (1187, 7088470), (2374, 3544235), (5935, 1417694), (11870, 708847), (24443, 344230), (34423, 244430), (48886, 172115), (68846, 122215)]