8045803404

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{571}}^1\times {\mathrm{2857}}^1$

素因数の和:3575

約数の個数: 72

約数和(自身を含む): 20529517008

約数和(自身を除く): 12483713604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 571, 822, 1142, 1233, 1644, 1713, 2284, 2466, 2857, 3426, 4932, 5139, 5714, 6852, 8571, 10278, 11428, 17142, 20556, 25713, 34284, 51426, 78227, 102852, 156454, 234681, 312908, 391409, 469362, 704043, 782818, 938724, 1174227, 1408086, 1565636, 1631347, 2348454, 2816172, 3262694, 3522681, 4696908, 4894041, 6525388, 7045362, 9788082, 14090724, 14682123, 19576164, 29364246, 58728492, 223494539, 446989078, 670483617, 893978156, 1340967234, 2011450851, 2681934468, 4022901702, 8045803404]

約数ペア:

[(1, 8045803404), (2, 4022901702), (3, 2681934468), (4, 2011450851), (6, 1340967234), (9, 893978156), (12, 670483617), (18, 446989078), (36, 223494539), (137, 58728492), (274, 29364246), (411, 19576164), (548, 14682123), (571, 14090724), (822, 9788082), (1142, 7045362), (1233, 6525388), (1644, 4894041), (1713, 4696908), (2284, 3522681), (2466, 3262694), (2857, 2816172), (3426, 2348454), (4932, 1631347), (5139, 1565636), (5714, 1408086), (6852, 1174227), (8571, 938724), (10278, 782818), (11428, 704043), (17142, 469362), (20556, 391409), (25713, 312908), (34284, 234681), (51426, 156454), (78227, 102852)]