1968312648

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{4871}}^1$

素因数の和:5142

約数の個数: 64

約数和(自身を含む): 4998672000

約数和(自身を除く): 3030359352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 149, 226, 298, 339, 447, 452, 596, 678, 894, 904, 1192, 1356, 1788, 2712, 3576, 4871, 9742, 14613, 16837, 19484, 29226, 33674, 38968, 50511, 58452, 67348, 101022, 116904, 134696, 202044, 404088, 550423, 725779, 1100846, 1451558, 1651269, 2177337, 2201692, 2903116, 3302538, 4354674, 4403384, 5806232, 6605076, 8709348, 13210152, 17418696, 82013027, 164026054, 246039081, 328052108, 492078162, 656104216, 984156324, 1968312648]

約数ペア:

[(1, 1968312648), (2, 984156324), (3, 656104216), (4, 492078162), (6, 328052108), (8, 246039081), (12, 164026054), (24, 82013027), (113, 17418696), (149, 13210152), (226, 8709348), (298, 6605076), (339, 5806232), (447, 4403384), (452, 4354674), (596, 3302538), (678, 2903116), (894, 2201692), (904, 2177337), (1192, 1651269), (1356, 1451558), (1788, 1100846), (2712, 725779), (3576, 550423), (4871, 404088), (9742, 202044), (14613, 134696), (16837, 116904), (19484, 101022), (29226, 67348), (33674, 58452), (38968, 50511)]