2015128776

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{326707}}^1$

素因数の和:326973

約数の個数: 32

約数和(自身を含む): 5057439840

約数和(自身を除く): 3042311064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2056, 3084, 6168, 326707, 653414, 980121, 1306828, 1960242, 2613656, 3920484, 7840968, 83963699, 167927398, 251891097, 335854796, 503782194, 671709592, 1007564388, 2015128776]

約数ペア:

[(1, 2015128776), (2, 1007564388), (3, 671709592), (4, 503782194), (6, 335854796), (8, 251891097), (12, 167927398), (24, 83963699), (257, 7840968), (514, 3920484), (771, 2613656), (1028, 1960242), (1542, 1306828), (2056, 980121), (3084, 653414), (6168, 326707)]