320173068

素因数分解:

$2^2\times 3^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1\times {\mathrm{811}}^1$

素因数の和:1182

約数の個数: 48

約数和(自身を含む): 756290304

約数和(自身を除く): 436117236

約数列:

[1, 2, 3, 4, 6, 12, 167, 197, 334, 394, 501, 591, 668, 788, 811, 1002, 1182, 1622, 2004, 2364, 2433, 3244, 4866, 9732, 32899, 65798, 98697, 131596, 135437, 159767, 197394, 270874, 319534, 394788, 406311, 479301, 541748, 639068, 812622, 958602, 1625244, 1917204, 26681089, 53362178, 80043267, 106724356, 160086534, 320173068]

約数ペア:

[(1, 320173068), (2, 160086534), (3, 106724356), (4, 80043267), (6, 53362178), (12, 26681089), (167, 1917204), (197, 1625244), (334, 958602), (394, 812622), (501, 639068), (591, 541748), (668, 479301), (788, 406311), (811, 394788), (1002, 319534), (1182, 270874), (1622, 197394), (2004, 159767), (2364, 135437), (2433, 131596), (3244, 98697), (4866, 65798), (9732, 32899)]