12888969322

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{599}}^1$

素因数の和:943

約数の個数: 64

約数和(自身を含む): 21500640000

約数和(自身を除く): 8611670678

約数列:

[1, 2, 17, 29, 34, 58, 139, 157, 278, 314, 493, 599, 986, 1198, 2363, 2669, 4031, 4553, 4726, 5338, 8062, 9106, 10183, 17371, 20366, 21823, 34742, 43646, 68527, 77401, 83261, 94043, 137054, 154802, 166522, 188086, 295307, 370991, 590614, 632867, 741982, 1265734, 1415437, 1598731, 2414569, 2727247, 2830874, 3197462, 4829138, 5454494, 10758739, 13071977, 21517478, 26143954, 41047673, 46363199, 82095346, 92726398, 222223609, 379087333, 444447218, 758174666, 6444484661, 12888969322]

約数ペア:

[(1, 12888969322), (2, 6444484661), (17, 758174666), (29, 444447218), (34, 379087333), (58, 222223609), (139, 92726398), (157, 82095346), (278, 46363199), (314, 41047673), (493, 26143954), (599, 21517478), (986, 13071977), (1198, 10758739), (2363, 5454494), (2669, 4829138), (4031, 3197462), (4553, 2830874), (4726, 2727247), (5338, 2414569), (8062, 1598731), (9106, 1415437), (10183, 1265734), (17371, 741982), (20366, 632867), (21823, 590614), (34742, 370991), (43646, 295307), (68527, 188086), (77401, 166522), (83261, 154802), (94043, 137054)]