987731664

素因数分解:

$2^4\times 3^1\times {\mathrm{797}}^1\times {\mathrm{25819}}^1$

素因数の和:26627

約数の個数: 40

約数和(自身を含む): 2554940640

約数和(自身を除く): 1567208976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 797, 1594, 2391, 3188, 4782, 6376, 9564, 12752, 19128, 25819, 38256, 51638, 77457, 103276, 154914, 206552, 309828, 413104, 619656, 1239312, 20577743, 41155486, 61733229, 82310972, 123466458, 164621944, 246932916, 329243888, 493865832, 987731664]

約数ペア:

[(1, 987731664), (2, 493865832), (3, 329243888), (4, 246932916), (6, 164621944), (8, 123466458), (12, 82310972), (16, 61733229), (24, 41155486), (48, 20577743), (797, 1239312), (1594, 619656), (2391, 413104), (3188, 309828), (4782, 206552), (6376, 154914), (9564, 103276), (12752, 77457), (19128, 51638), (25819, 38256)]