281382024

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3541}}^1$

素因数の和:3611

約数の個数: 128

約数和(自身を含む): 897684480

約数和(自身を除く): 616302456

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 43, 44, 56, 66, 77, 84, 86, 88, 129, 132, 154, 168, 172, 231, 258, 264, 301, 308, 344, 462, 473, 516, 602, 616, 903, 924, 946, 1032, 1204, 1419, 1806, 1848, 1892, 2408, 2838, 3311, 3541, 3612, 3784, 5676, 6622, 7082, 7224, 9933, 10623, 11352, 13244, 14164, 19866, 21246, 24787, 26488, 28328, 38951, 39732, 42492, 49574, 74361, 77902, 79464, 84984, 99148, 116853, 148722, 152263, 155804, 198296, 233706, 272657, 297444, 304526, 311608, 456789, 467412, 545314, 594888, 609052, 817971, 913578, 934824, 1065841, 1090628, 1218104, 1635942, 1674893, 1827156, 2131682, 2181256, 3197523, 3271884, 3349786, 3654312, 4263364, 5024679, 6395046, 6543768, 6699572, 8526728, 10049358, 11724251, 12790092, 13399144, 20098716, 23448502, 25580184, 35172753, 40197432, 46897004, 70345506, 93794008, 140691012, 281382024]

約数ペア:

[(1, 281382024), (2, 140691012), (3, 93794008), (4, 70345506), (6, 46897004), (7, 40197432), (8, 35172753), (11, 25580184), (12, 23448502), (14, 20098716), (21, 13399144), (22, 12790092), (24, 11724251), (28, 10049358), (33, 8526728), (42, 6699572), (43, 6543768), (44, 6395046), (56, 5024679), (66, 4263364), (77, 3654312), (84, 3349786), (86, 3271884), (88, 3197523), (129, 2181256), (132, 2131682), (154, 1827156), (168, 1674893), (172, 1635942), (231, 1218104), (258, 1090628), (264, 1065841), (301, 934824), (308, 913578), (344, 817971), (462, 609052), (473, 594888), (516, 545314), (602, 467412), (616, 456789), (903, 311608), (924, 304526), (946, 297444), (1032, 272657), (1204, 233706), (1419, 198296), (1806, 155804), (1848, 152263), (1892, 148722), (2408, 116853), (2838, 99148), (3311, 84984), (3541, 79464), (3612, 77902), (3784, 74361), (5676, 49574), (6622, 42492), (7082, 39732), (7224, 38951), (9933, 28328), (10623, 26488), (11352, 24787), (13244, 21246), (14164, 19866)]