433544992

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{709}}^1$

素因数の和:1013

約数の個数: 48

約数和(自身を含む): 867940920

約数和(自身を除く): 434395928

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 197, 388, 394, 709, 776, 788, 1418, 1552, 1576, 2836, 3104, 3152, 5672, 6304, 11344, 19109, 22688, 38218, 68773, 76436, 137546, 139673, 152872, 275092, 279346, 305744, 550184, 558692, 611488, 1100368, 1117384, 2200736, 2234768, 4469536, 13548281, 27096562, 54193124, 108386248, 216772496, 433544992]

約数ペア:

[(1, 433544992), (2, 216772496), (4, 108386248), (8, 54193124), (16, 27096562), (32, 13548281), (97, 4469536), (194, 2234768), (197, 2200736), (388, 1117384), (394, 1100368), (709, 611488), (776, 558692), (788, 550184), (1418, 305744), (1552, 279346), (1576, 275092), (2836, 152872), (3104, 139673), (3152, 137546), (5672, 76436), (6304, 68773), (11344, 38218), (19109, 22688)]