964109142

素因数分解:

$2^1\times 3^4\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{769}}^1$

素因数の和:963

約数の個数: 80

約数和(自身を含む): 2213719200

約数和(自身を除く): 1249610058

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 109, 142, 162, 213, 218, 327, 426, 639, 654, 769, 981, 1278, 1538, 1917, 1962, 2307, 2943, 3834, 4614, 5751, 5886, 6921, 7739, 8829, 11502, 13842, 15478, 17658, 20763, 23217, 41526, 46434, 54599, 62289, 69651, 83821, 109198, 124578, 139302, 163797, 167642, 208953, 251463, 327594, 417906, 491391, 502926, 626859, 754389, 982782, 1253718, 1474173, 1508778, 2263167, 2948346, 4422519, 4526334, 5951291, 6789501, 8845038, 11902582, 13579002, 17853873, 35707746, 53561619, 107123238, 160684857, 321369714, 482054571, 964109142]

約数ペア:

[(1, 964109142), (2, 482054571), (3, 321369714), (6, 160684857), (9, 107123238), (18, 53561619), (27, 35707746), (54, 17853873), (71, 13579002), (81, 11902582), (109, 8845038), (142, 6789501), (162, 5951291), (213, 4526334), (218, 4422519), (327, 2948346), (426, 2263167), (639, 1508778), (654, 1474173), (769, 1253718), (981, 982782), (1278, 754389), (1538, 626859), (1917, 502926), (1962, 491391), (2307, 417906), (2943, 327594), (3834, 251463), (4614, 208953), (5751, 167642), (5886, 163797), (6921, 139302), (7739, 124578), (8829, 109198), (11502, 83821), (13842, 69651), (15478, 62289), (17658, 54599), (20763, 46434), (23217, 41526)]