8375647524

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{820177}}^1$

素因数の和:820244

約数の個数: 48

約数和(自身を含む): 20944065408

約数和(自身を除く): 12568417884

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 46, 69, 74, 92, 111, 138, 148, 222, 276, 444, 851, 1702, 2553, 3404, 5106, 10212, 820177, 1640354, 2460531, 3280708, 4921062, 9842124, 18864071, 30346549, 37728142, 56592213, 60693098, 75456284, 91039647, 113184426, 121386196, 182079294, 226368852, 364158588, 697970627, 1395941254, 2093911881, 2791882508, 4187823762, 8375647524]

約数ペア:

[(1, 8375647524), (2, 4187823762), (3, 2791882508), (4, 2093911881), (6, 1395941254), (12, 697970627), (23, 364158588), (37, 226368852), (46, 182079294), (69, 121386196), (74, 113184426), (92, 91039647), (111, 75456284), (138, 60693098), (148, 56592213), (222, 37728142), (276, 30346549), (444, 18864071), (851, 9842124), (1702, 4921062), (2553, 3280708), (3404, 2460531), (5106, 1640354), (10212, 820177)]