2143552236

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4987}}^1$

素因数の和:5068

約数の個数: 144

約数和(自身を含む): 6304991616

約数和(自身を除く): 4161439380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 43, 49, 51, 68, 84, 86, 98, 102, 119, 129, 147, 172, 196, 204, 238, 258, 294, 301, 357, 476, 516, 588, 602, 714, 731, 833, 903, 1204, 1428, 1462, 1666, 1806, 2107, 2193, 2499, 2924, 3332, 3612, 4214, 4386, 4987, 4998, 5117, 6321, 8428, 8772, 9974, 9996, 10234, 12642, 14961, 15351, 19948, 20468, 25284, 29922, 30702, 34909, 35819, 59844, 61404, 69818, 71638, 84779, 104727, 107457, 139636, 143276, 169558, 209454, 214441, 214914, 244363, 254337, 339116, 418908, 428882, 429828, 488726, 508674, 593453, 643323, 733089, 857764, 977452, 1017348, 1186906, 1286646, 1466178, 1501087, 1780359, 2373812, 2573292, 2932356, 3002174, 3560718, 3645497, 4154171, 4503261, 6004348, 7121436, 7290994, 8308342, 9006522, 10507609, 10936491, 12462513, 14581988, 16616684, 18013044, 21015218, 21872982, 24925026, 25518479, 31522827, 42030436, 43745964, 49850052, 51036958, 63045654, 76555437, 102073916, 126091308, 153110874, 178629353, 306221748, 357258706, 535888059, 714517412, 1071776118, 2143552236]

約数ペア:

[(1, 2143552236), (2, 1071776118), (3, 714517412), (4, 535888059), (6, 357258706), (7, 306221748), (12, 178629353), (14, 153110874), (17, 126091308), (21, 102073916), (28, 76555437), (34, 63045654), (42, 51036958), (43, 49850052), (49, 43745964), (51, 42030436), (68, 31522827), (84, 25518479), (86, 24925026), (98, 21872982), (102, 21015218), (119, 18013044), (129, 16616684), (147, 14581988), (172, 12462513), (196, 10936491), (204, 10507609), (238, 9006522), (258, 8308342), (294, 7290994), (301, 7121436), (357, 6004348), (476, 4503261), (516, 4154171), (588, 3645497), (602, 3560718), (714, 3002174), (731, 2932356), (833, 2573292), (903, 2373812), (1204, 1780359), (1428, 1501087), (1462, 1466178), (1666, 1286646), (1806, 1186906), (2107, 1017348), (2193, 977452), (2499, 857764), (2924, 733089), (3332, 643323), (3612, 593453), (4214, 508674), (4386, 488726), (4987, 429828), (4998, 428882), (5117, 418908), (6321, 339116), (8428, 254337), (8772, 244363), (9974, 214914), (9996, 214441), (10234, 209454), (12642, 169558), (14961, 143276), (15351, 139636), (19948, 107457), (20468, 104727), (25284, 84779), (29922, 71638), (30702, 69818), (34909, 61404), (35819, 59844)]