299491248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{28753}}^1$

素因数の和:28802

約数の個数: 80

約数和(自身を含む): 912766976

約数和(自身を除く): 613275728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 28753, 57506, 86259, 115012, 172518, 201271, 230024, 345036, 402542, 460048, 603813, 690072, 805084, 891343, 1207626, 1380144, 1610168, 1782686, 2415252, 2674029, 3220336, 3565372, 4830504, 5348058, 6239401, 7130744, 9661008, 10696116, 12478802, 14261488, 18718203, 21392232, 24957604, 37436406, 42784464, 49915208, 74872812, 99830416, 149745624, 299491248]

約数ペア:

[(1, 299491248), (2, 149745624), (3, 99830416), (4, 74872812), (6, 49915208), (7, 42784464), (8, 37436406), (12, 24957604), (14, 21392232), (16, 18718203), (21, 14261488), (24, 12478802), (28, 10696116), (31, 9661008), (42, 7130744), (48, 6239401), (56, 5348058), (62, 4830504), (84, 3565372), (93, 3220336), (112, 2674029), (124, 2415252), (168, 1782686), (186, 1610168), (217, 1380144), (248, 1207626), (336, 891343), (372, 805084), (434, 690072), (496, 603813), (651, 460048), (744, 402542), (868, 345036), (1302, 230024), (1488, 201271), (1736, 172518), (2604, 115012), (3472, 86259), (5208, 57506), (10416, 28753)]