1727996892

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{137}}^1\times {\mathrm{3637}}^1$

素因数の和:3815

約数の個数: 72

約数和(自身を含む): 4315570224

約数和(自身を除く): 2587573332

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 137, 204, 274, 289, 411, 548, 578, 822, 867, 1156, 1644, 1734, 2329, 3468, 3637, 4658, 6987, 7274, 9316, 10911, 13974, 14548, 21822, 27948, 39593, 43644, 61829, 79186, 118779, 123658, 158372, 185487, 237558, 247316, 370974, 475116, 498269, 741948, 996538, 1051093, 1494807, 1993076, 2102186, 2989614, 3153279, 4204372, 5979228, 6306558, 8470573, 12613116, 16941146, 25411719, 33882292, 50823438, 101646876, 143999741, 287999482, 431999223, 575998964, 863998446, 1727996892]

約数ペア:

[(1, 1727996892), (2, 863998446), (3, 575998964), (4, 431999223), (6, 287999482), (12, 143999741), (17, 101646876), (34, 50823438), (51, 33882292), (68, 25411719), (102, 16941146), (137, 12613116), (204, 8470573), (274, 6306558), (289, 5979228), (411, 4204372), (548, 3153279), (578, 2989614), (822, 2102186), (867, 1993076), (1156, 1494807), (1644, 1051093), (1734, 996538), (2329, 741948), (3468, 498269), (3637, 475116), (4658, 370974), (6987, 247316), (7274, 237558), (9316, 185487), (10911, 158372), (13974, 123658), (14548, 118779), (21822, 79186), (27948, 61829), (39593, 43644)]