2422984984

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:453

約数の個数: 128

約数和(自身を含む): 5514854400

約数和(自身を除く): 3091869416

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 47, 56, 79, 86, 94, 158, 172, 188, 271, 301, 316, 329, 344, 376, 542, 553, 602, 632, 658, 1084, 1106, 1204, 1316, 1897, 2021, 2168, 2212, 2408, 2632, 3397, 3713, 3794, 4042, 4424, 6794, 7426, 7588, 8084, 11653, 12737, 13588, 14147, 14852, 15176, 16168, 21409, 23306, 23779, 25474, 25991, 27176, 28294, 29704, 42818, 46612, 47558, 50948, 51982, 56588, 81571, 85636, 89159, 93224, 95116, 101896, 103964, 113176, 149863, 159659, 163142, 171272, 178318, 190232, 207928, 299726, 319318, 326284, 356636, 547691, 599452, 638636, 652568, 713272, 920587, 1006223, 1095382, 1117613, 1198904, 1277272, 1841174, 2012446, 2190764, 2235226, 3682348, 3833837, 4024892, 4381528, 4470452, 6444109, 7043561, 7364696, 7667674, 8049784, 8940904, 12888218, 14087122, 15335348, 25776436, 28174244, 30670696, 43267589, 51552872, 56348488, 86535178, 173070356, 302873123, 346140712, 605746246, 1211492492, 2422984984]

約数ペア:

[(1, 2422984984), (2, 1211492492), (4, 605746246), (7, 346140712), (8, 302873123), (14, 173070356), (28, 86535178), (43, 56348488), (47, 51552872), (56, 43267589), (79, 30670696), (86, 28174244), (94, 25776436), (158, 15335348), (172, 14087122), (188, 12888218), (271, 8940904), (301, 8049784), (316, 7667674), (329, 7364696), (344, 7043561), (376, 6444109), (542, 4470452), (553, 4381528), (602, 4024892), (632, 3833837), (658, 3682348), (1084, 2235226), (1106, 2190764), (1204, 2012446), (1316, 1841174), (1897, 1277272), (2021, 1198904), (2168, 1117613), (2212, 1095382), (2408, 1006223), (2632, 920587), (3397, 713272), (3713, 652568), (3794, 638636), (4042, 599452), (4424, 547691), (6794, 356636), (7426, 326284), (7588, 319318), (8084, 299726), (11653, 207928), (12737, 190232), (13588, 178318), (14147, 171272), (14852, 163142), (15176, 159659), (16168, 149863), (21409, 113176), (23306, 103964), (23779, 101896), (25474, 95116), (25991, 93224), (27176, 89159), (28294, 85636), (29704, 81571), (42818, 56588), (46612, 51982), (47558, 50948)]