617845872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2579}}^1$

素因数の和:2651

約数の個数: 160

約数和(自身を含む): 1965588480

約数和(自身を除く): 1347742608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 31, 42, 46, 48, 56, 62, 69, 84, 92, 93, 112, 124, 138, 161, 168, 184, 186, 217, 248, 276, 322, 336, 368, 372, 434, 483, 496, 552, 644, 651, 713, 744, 868, 966, 1104, 1288, 1302, 1426, 1488, 1736, 1932, 2139, 2576, 2579, 2604, 2852, 3472, 3864, 4278, 4991, 5158, 5208, 5704, 7728, 7737, 8556, 9982, 10316, 10416, 11408, 14973, 15474, 17112, 18053, 19964, 20632, 29946, 30948, 34224, 36106, 39928, 41264, 54159, 59317, 59892, 61896, 72212, 79856, 79949, 108318, 118634, 119784, 123792, 144424, 159898, 177951, 216636, 237268, 239568, 239847, 288848, 319796, 355902, 415219, 433272, 474536, 479694, 559643, 639592, 711804, 830438, 866544, 949072, 959388, 1119286, 1245657, 1279184, 1423608, 1660876, 1678929, 1838827, 1918776, 2238572, 2491314, 2847216, 3321752, 3357858, 3677654, 3837552, 4477144, 4982628, 5516481, 6643504, 6715716, 7355308, 8954288, 9965256, 11032962, 12871789, 13431432, 14710616, 19930512, 22065924, 25743578, 26862864, 29421232, 38615367, 44131848, 51487156, 77230734, 88263696, 102974312, 154461468, 205948624, 308922936, 617845872]

約数ペア:

[(1, 617845872), (2, 308922936), (3, 205948624), (4, 154461468), (6, 102974312), (7, 88263696), (8, 77230734), (12, 51487156), (14, 44131848), (16, 38615367), (21, 29421232), (23, 26862864), (24, 25743578), (28, 22065924), (31, 19930512), (42, 14710616), (46, 13431432), (48, 12871789), (56, 11032962), (62, 9965256), (69, 8954288), (84, 7355308), (92, 6715716), (93, 6643504), (112, 5516481), (124, 4982628), (138, 4477144), (161, 3837552), (168, 3677654), (184, 3357858), (186, 3321752), (217, 2847216), (248, 2491314), (276, 2238572), (322, 1918776), (336, 1838827), (368, 1678929), (372, 1660876), (434, 1423608), (483, 1279184), (496, 1245657), (552, 1119286), (644, 959388), (651, 949072), (713, 866544), (744, 830438), (868, 711804), (966, 639592), (1104, 559643), (1288, 479694), (1302, 474536), (1426, 433272), (1488, 415219), (1736, 355902), (1932, 319796), (2139, 288848), (2576, 239847), (2579, 239568), (2604, 237268), (2852, 216636), (3472, 177951), (3864, 159898), (4278, 144424), (4991, 123792), (5158, 119784), (5208, 118634), (5704, 108318), (7728, 79949), (7737, 79856), (8556, 72212), (9982, 61896), (10316, 59892), (10416, 59317), (11408, 54159), (14973, 41264), (15474, 39928), (17112, 36106), (18053, 34224), (19964, 30948), (20632, 29946)]