172249224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{2447}}^1$

素因数の和:2882

約数の個数: 64

約数和(自身を含む): 493516800

約数和(自身を除く): 321267576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 419, 838, 1257, 1676, 2447, 2514, 2933, 3352, 4894, 5028, 5866, 7341, 8799, 9788, 10056, 11732, 14682, 17129, 17598, 19576, 23464, 29364, 34258, 35196, 51387, 58728, 68516, 70392, 102774, 137032, 205548, 411096, 1025293, 2050586, 3075879, 4101172, 6151758, 7177051, 8202344, 12303516, 14354102, 21531153, 24607032, 28708204, 43062306, 57416408, 86124612, 172249224]

約数ペア:

[(1, 172249224), (2, 86124612), (3, 57416408), (4, 43062306), (6, 28708204), (7, 24607032), (8, 21531153), (12, 14354102), (14, 12303516), (21, 8202344), (24, 7177051), (28, 6151758), (42, 4101172), (56, 3075879), (84, 2050586), (168, 1025293), (419, 411096), (838, 205548), (1257, 137032), (1676, 102774), (2447, 70392), (2514, 68516), (2933, 58728), (3352, 51387), (4894, 35196), (5028, 34258), (5866, 29364), (7341, 23464), (8799, 19576), (9788, 17598), (10056, 17129), (11732, 14682)]