1032156678

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{251}}^1$

素因数の和:538

約数の個数: 96

約数和(自身を含む): 2457278208

約数和(自身を除く): 1425121530

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 71, 98, 142, 147, 197, 213, 251, 294, 394, 426, 497, 502, 591, 753, 994, 1182, 1379, 1491, 1506, 1757, 2758, 2982, 3479, 3514, 4137, 5271, 6958, 8274, 9653, 10437, 10542, 12299, 13987, 17821, 19306, 20874, 24598, 27974, 28959, 35642, 36897, 41961, 49447, 53463, 57918, 73794, 83922, 97909, 98894, 106926, 124747, 148341, 195818, 249494, 293727, 296682, 346129, 374241, 587454, 685363, 692258, 748482, 873229, 1038387, 1370726, 1746458, 2056089, 2076774, 2422903, 2619687, 3510737, 4112178, 4845806, 5239374, 7021474, 7268709, 10532211, 14537418, 21064422, 24575159, 49150318, 73725477, 147450954, 172026113, 344052226, 516078339, 1032156678]

約数ペア:

[(1, 1032156678), (2, 516078339), (3, 344052226), (6, 172026113), (7, 147450954), (14, 73725477), (21, 49150318), (42, 24575159), (49, 21064422), (71, 14537418), (98, 10532211), (142, 7268709), (147, 7021474), (197, 5239374), (213, 4845806), (251, 4112178), (294, 3510737), (394, 2619687), (426, 2422903), (497, 2076774), (502, 2056089), (591, 1746458), (753, 1370726), (994, 1038387), (1182, 873229), (1379, 748482), (1491, 692258), (1506, 685363), (1757, 587454), (2758, 374241), (2982, 346129), (3479, 296682), (3514, 293727), (4137, 249494), (5271, 195818), (6958, 148341), (8274, 124747), (9653, 106926), (10437, 98894), (10542, 97909), (12299, 83922), (13987, 73794), (17821, 57918), (19306, 53463), (20874, 49447), (24598, 41961), (27974, 36897), (28959, 35642)]