337515724

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4273}}^1$

素因数の和:4335

約数の個数: 72

約数和(自身を含む): 763986048

約数和(自身を除く): 426470324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 49, 52, 62, 91, 98, 124, 182, 196, 217, 364, 403, 434, 637, 806, 868, 1274, 1519, 1612, 2548, 2821, 3038, 4273, 5642, 6076, 8546, 11284, 17092, 19747, 29911, 39494, 55549, 59822, 78988, 111098, 119644, 132463, 209377, 222196, 264926, 388843, 418754, 529852, 777686, 837508, 927241, 1555372, 1722019, 1854482, 2721901, 3444038, 3708964, 5443802, 6490687, 6888076, 10887604, 12054133, 12981374, 24108266, 25962748, 48216532, 84378931, 168757862, 337515724]

約数ペア:

[(1, 337515724), (2, 168757862), (4, 84378931), (7, 48216532), (13, 25962748), (14, 24108266), (26, 12981374), (28, 12054133), (31, 10887604), (49, 6888076), (52, 6490687), (62, 5443802), (91, 3708964), (98, 3444038), (124, 2721901), (182, 1854482), (196, 1722019), (217, 1555372), (364, 927241), (403, 837508), (434, 777686), (637, 529852), (806, 418754), (868, 388843), (1274, 264926), (1519, 222196), (1612, 209377), (2548, 132463), (2821, 119644), (3038, 111098), (4273, 78988), (5642, 59822), (6076, 55549), (8546, 39494), (11284, 29911), (17092, 19747)]