1284500784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{3822919}}^1$

素因数の和:3822937

約数の個数: 40

約数和(自身を含む): 3792336640

約数和(自身を除く): 2507835856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 3822919, 7645838, 11468757, 15291676, 22937514, 26760433, 30583352, 45875028, 53520866, 61166704, 80281299, 91750056, 107041732, 160562598, 183500112, 214083464, 321125196, 428166928, 642250392, 1284500784]

約数ペア:

[(1, 1284500784), (2, 642250392), (3, 428166928), (4, 321125196), (6, 214083464), (7, 183500112), (8, 160562598), (12, 107041732), (14, 91750056), (16, 80281299), (21, 61166704), (24, 53520866), (28, 45875028), (42, 30583352), (48, 26760433), (56, 22937514), (84, 15291676), (112, 11468757), (168, 7645838), (336, 3822919)]