290843976

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{3061}}^1$

素因数の和:3214

約数の個数: 64

約数和(自身を含む): 753986880

約数和(自身を除く): 463142904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 107, 111, 148, 214, 222, 296, 321, 428, 444, 642, 856, 888, 1284, 2568, 3061, 3959, 6122, 7918, 9183, 11877, 12244, 15836, 18366, 23754, 24488, 31672, 36732, 47508, 73464, 95016, 113257, 226514, 327527, 339771, 453028, 655054, 679542, 906056, 982581, 1310108, 1359084, 1965162, 2620216, 2718168, 3930324, 7860648, 12118499, 24236998, 36355497, 48473996, 72710994, 96947992, 145421988, 290843976]

約数ペア:

[(1, 290843976), (2, 145421988), (3, 96947992), (4, 72710994), (6, 48473996), (8, 36355497), (12, 24236998), (24, 12118499), (37, 7860648), (74, 3930324), (107, 2718168), (111, 2620216), (148, 1965162), (214, 1359084), (222, 1310108), (296, 982581), (321, 906056), (428, 679542), (444, 655054), (642, 453028), (856, 339771), (888, 327527), (1284, 226514), (2568, 113257), (3061, 95016), (3959, 73464), (6122, 47508), (7918, 36732), (9183, 31672), (11877, 24488), (12244, 23754), (15836, 18366)]