1608419148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{407401}}^1$

素因数の和:407462

約数の個数: 48

約数和(自身を含む): 4380386304

約数和(自身を除く): 2771967156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 407401, 814802, 1222203, 1629604, 2444406, 2851807, 4888812, 5703614, 8555421, 11407228, 17110842, 19147847, 34221684, 38295694, 57443541, 76591388, 114887082, 134034929, 229774164, 268069858, 402104787, 536139716, 804209574, 1608419148]

約数ペア:

[(1, 1608419148), (2, 804209574), (3, 536139716), (4, 402104787), (6, 268069858), (7, 229774164), (12, 134034929), (14, 114887082), (21, 76591388), (28, 57443541), (42, 38295694), (47, 34221684), (84, 19147847), (94, 17110842), (141, 11407228), (188, 8555421), (282, 5703614), (329, 4888812), (564, 2851807), (658, 2444406), (987, 1629604), (1316, 1222203), (1974, 814802), (3948, 407401)]