528634346

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 912384000

約数和(自身を除く): 383749654

約数列:

[1, 2, 17, 23, 34, 43, 46, 79, 86, 158, 199, 391, 398, 731, 782, 989, 1343, 1462, 1817, 1978, 2686, 3383, 3397, 3634, 4577, 6766, 6794, 8557, 9154, 15721, 16813, 17114, 30889, 31442, 33626, 57749, 61778, 77809, 78131, 115498, 145469, 155618, 156262, 196811, 267257, 290938, 361583, 393622, 534514, 676003, 723166, 1328227, 1352006, 2656454, 3345787, 6146911, 6691574, 11492051, 12293822, 15548069, 22984102, 31096138, 264317173, 528634346]

約数ペア:

[(1, 528634346), (2, 264317173), (17, 31096138), (23, 22984102), (34, 15548069), (43, 12293822), (46, 11492051), (79, 6691574), (86, 6146911), (158, 3345787), (199, 2656454), (391, 1352006), (398, 1328227), (731, 723166), (782, 676003), (989, 534514), (1343, 393622), (1462, 361583), (1817, 290938), (1978, 267257), (2686, 196811), (3383, 156262), (3397, 155618), (3634, 145469), (4577, 115498), (6766, 78131), (6794, 77809), (8557, 61778), (9154, 57749), (15721, 33626), (16813, 31442), (17114, 30889)]