1572777804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{234463}}^1$

素因数の和:234526

約数の個数: 48

約数和(自身を含む): 4044035072

約数和(自身を除く): 2471257268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 234463, 468926, 703389, 937852, 1406778, 2813556, 3048019, 6096038, 9144057, 10081909, 12192076, 18288114, 20163818, 30245727, 36576228, 40327636, 60491454, 120982908, 131064817, 262129634, 393194451, 524259268, 786388902, 1572777804]

約数ペア:

[(1, 1572777804), (2, 786388902), (3, 524259268), (4, 393194451), (6, 262129634), (12, 131064817), (13, 120982908), (26, 60491454), (39, 40327636), (43, 36576228), (52, 30245727), (78, 20163818), (86, 18288114), (129, 12192076), (156, 10081909), (172, 9144057), (258, 6096038), (516, 3048019), (559, 2813556), (1118, 1406778), (1677, 937852), (2236, 703389), (3354, 468926), (6708, 234463)]