3918804942

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1\times {\mathrm{2161}}^1$

素因数の和:2593

約数の個数: 64

約数和(自身を含む): 8595143424

約数和(自身を除く): 4676338482

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 347, 402, 694, 871, 1041, 1742, 2082, 2161, 2613, 4322, 4511, 5226, 6483, 9022, 12966, 13533, 23249, 27066, 28093, 46498, 56186, 69747, 84279, 139494, 144787, 168558, 289574, 302237, 434361, 604474, 749867, 868722, 906711, 1499734, 1813422, 1882231, 2249601, 3764462, 4499202, 5646693, 9748271, 11293386, 19496542, 29244813, 50241089, 58489626, 100482178, 150723267, 301446534, 653134157, 1306268314, 1959402471, 3918804942]

約数ペア:

[(1, 3918804942), (2, 1959402471), (3, 1306268314), (6, 653134157), (13, 301446534), (26, 150723267), (39, 100482178), (67, 58489626), (78, 50241089), (134, 29244813), (201, 19496542), (347, 11293386), (402, 9748271), (694, 5646693), (871, 4499202), (1041, 3764462), (1742, 2249601), (2082, 1882231), (2161, 1813422), (2613, 1499734), (4322, 906711), (4511, 868722), (5226, 749867), (6483, 604474), (9022, 434361), (12966, 302237), (13533, 289574), (23249, 168558), (27066, 144787), (28093, 139494), (46498, 84279), (56186, 69747)]