298540272

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1571}}^1$

素因数の和:1726

約数の個数: 80

約数和(自身を含む): 799984512

約数和(自身を除く): 501444240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 107, 111, 148, 214, 222, 296, 321, 428, 444, 592, 642, 856, 888, 1284, 1571, 1712, 1776, 2568, 3142, 3959, 4713, 5136, 6284, 7918, 9426, 11877, 12568, 15836, 18852, 23754, 25136, 31672, 37704, 47508, 58127, 63344, 75408, 95016, 116254, 168097, 174381, 190032, 232508, 336194, 348762, 465016, 504291, 672388, 697524, 930032, 1008582, 1344776, 1395048, 2017164, 2689552, 2790096, 4034328, 6219589, 8068656, 12439178, 18658767, 24878356, 37317534, 49756712, 74635068, 99513424, 149270136, 298540272]

約数ペア:

[(1, 298540272), (2, 149270136), (3, 99513424), (4, 74635068), (6, 49756712), (8, 37317534), (12, 24878356), (16, 18658767), (24, 12439178), (37, 8068656), (48, 6219589), (74, 4034328), (107, 2790096), (111, 2689552), (148, 2017164), (214, 1395048), (222, 1344776), (296, 1008582), (321, 930032), (428, 697524), (444, 672388), (592, 504291), (642, 465016), (856, 348762), (888, 336194), (1284, 232508), (1571, 190032), (1712, 174381), (1776, 168097), (2568, 116254), (3142, 95016), (3959, 75408), (4713, 63344), (5136, 58127), (6284, 47508), (7918, 37704), (9426, 31672), (11877, 25136), (12568, 23754), (15836, 18852)]