1340442756

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{431}}^1$

素因数の和:807

約数の個数: 120

約数和(自身を含む): 3644403840

約数和(自身を除く): 2303961084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 261, 324, 331, 348, 431, 522, 662, 783, 862, 993, 1044, 1293, 1324, 1566, 1724, 1986, 2349, 2586, 2979, 3132, 3879, 3972, 4698, 5172, 5958, 7758, 8937, 9396, 9599, 11637, 11916, 12499, 15516, 17874, 19198, 23274, 24998, 26811, 28797, 34911, 35748, 37497, 38396, 46548, 49996, 53622, 57594, 69822, 74994, 86391, 107244, 112491, 115188, 139644, 142661, 149988, 172782, 224982, 259173, 285322, 337473, 345564, 427983, 449964, 518346, 570644, 674946, 777519, 855966, 1012419, 1036692, 1283949, 1349892, 1555038, 1711932, 2024838, 2567898, 3110076, 3851847, 4049676, 4137169, 5135796, 7703694, 8274338, 11555541, 12411507, 15407388, 16548676, 23111082, 24823014, 37234521, 46222164, 49646028, 74469042, 111703563, 148938084, 223407126, 335110689, 446814252, 670221378, 1340442756]

約数ペア:

[(1, 1340442756), (2, 670221378), (3, 446814252), (4, 335110689), (6, 223407126), (9, 148938084), (12, 111703563), (18, 74469042), (27, 49646028), (29, 46222164), (36, 37234521), (54, 24823014), (58, 23111082), (81, 16548676), (87, 15407388), (108, 12411507), (116, 11555541), (162, 8274338), (174, 7703694), (261, 5135796), (324, 4137169), (331, 4049676), (348, 3851847), (431, 3110076), (522, 2567898), (662, 2024838), (783, 1711932), (862, 1555038), (993, 1349892), (1044, 1283949), (1293, 1036692), (1324, 1012419), (1566, 855966), (1724, 777519), (1986, 674946), (2349, 570644), (2586, 518346), (2979, 449964), (3132, 427983), (3879, 345564), (3972, 337473), (4698, 285322), (5172, 259173), (5958, 224982), (7758, 172782), (8937, 149988), (9396, 142661), (9599, 139644), (11637, 115188), (11916, 112491), (12499, 107244), (15516, 86391), (17874, 74994), (19198, 69822), (23274, 57594), (24998, 53622), (26811, 49996), (28797, 46548), (34911, 38396), (35748, 37497)]