856255572

素因数分解:

$2^2\times 3^2\times {\mathrm{449}}^1\times {\mathrm{52973}}^1$

素因数の和:53432

約数の個数: 36

約数和(自身を含む): 2169285300

約数和(自身を除く): 1313029728

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 449, 898, 1347, 1796, 2694, 4041, 5388, 8082, 16164, 52973, 105946, 158919, 211892, 317838, 476757, 635676, 953514, 1907028, 23784877, 47569754, 71354631, 95139508, 142709262, 214063893, 285418524, 428127786, 856255572]

約数ペア:

[(1, 856255572), (2, 428127786), (3, 285418524), (4, 214063893), (6, 142709262), (9, 95139508), (12, 71354631), (18, 47569754), (36, 23784877), (449, 1907028), (898, 953514), (1347, 635676), (1796, 476757), (2694, 317838), (4041, 211892), (5388, 158919), (8082, 105946), (16164, 52973)]