612745356

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{16267}}^1$

素因数の和:16390

約数の個数: 48

約数和(自身を含む): 1483121024

約数和(自身を除く): 870375668

約数列:

[1, 2, 3, 4, 6, 12, 43, 73, 86, 129, 146, 172, 219, 258, 292, 438, 516, 876, 3139, 6278, 9417, 12556, 16267, 18834, 32534, 37668, 48801, 65068, 97602, 195204, 699481, 1187491, 1398962, 2098443, 2374982, 2797924, 3562473, 4196886, 4749964, 7124946, 8393772, 14249892, 51062113, 102124226, 153186339, 204248452, 306372678, 612745356]

約数ペア:

[(1, 612745356), (2, 306372678), (3, 204248452), (4, 153186339), (6, 102124226), (12, 51062113), (43, 14249892), (73, 8393772), (86, 7124946), (129, 4749964), (146, 4196886), (172, 3562473), (219, 2797924), (258, 2374982), (292, 2098443), (438, 1398962), (516, 1187491), (876, 699481), (3139, 195204), (6278, 97602), (9417, 65068), (12556, 48801), (16267, 37668), (18834, 32534)]