3572021008

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{1297}}^1\times {\mathrm{4003}}^1$

素因数の和:5351

約数の個数: 40

約数和(自身を含む): 7088969888

約数和(自身を除く): 3516948880

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 1297, 2594, 4003, 5188, 8006, 10376, 16012, 20752, 32024, 55771, 64048, 111542, 172129, 223084, 344258, 446168, 688516, 892336, 1377032, 2754064, 5191891, 10383782, 20767564, 41535128, 83070256, 223251313, 446502626, 893005252, 1786010504, 3572021008]

約数ペア:

[(1, 3572021008), (2, 1786010504), (4, 893005252), (8, 446502626), (16, 223251313), (43, 83070256), (86, 41535128), (172, 20767564), (344, 10383782), (688, 5191891), (1297, 2754064), (2594, 1377032), (4003, 892336), (5188, 688516), (8006, 446168), (10376, 344258), (16012, 223084), (20752, 172129), (32024, 111542), (55771, 64048)]