51686409612

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{784411}}^1$

素因数の和:784471

約数の個数: 72

約数和(自身を含む): 134856111040

約数和(自身を除く): 83169701428

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 289, 323, 578, 646, 867, 969, 1156, 1292, 1734, 1938, 3468, 3876, 5491, 10982, 16473, 21964, 32946, 65892, 784411, 1568822, 2353233, 3137644, 4706466, 9412932, 13334987, 14903809, 26669974, 29807618, 40004961, 44711427, 53339948, 59615236, 80009922, 89422854, 160019844, 178845708, 226694779, 253364753, 453389558, 506729506, 680084337, 760094259, 906779116, 1013459012, 1360168674, 1520188518, 2720337348, 3040377036, 4307200801, 8614401602, 12921602403, 17228803204, 25843204806, 51686409612]

約数ペア:

[(1, 51686409612), (2, 25843204806), (3, 17228803204), (4, 12921602403), (6, 8614401602), (12, 4307200801), (17, 3040377036), (19, 2720337348), (34, 1520188518), (38, 1360168674), (51, 1013459012), (57, 906779116), (68, 760094259), (76, 680084337), (102, 506729506), (114, 453389558), (204, 253364753), (228, 226694779), (289, 178845708), (323, 160019844), (578, 89422854), (646, 80009922), (867, 59615236), (969, 53339948), (1156, 44711427), (1292, 40004961), (1734, 29807618), (1938, 26669974), (3468, 14903809), (3876, 13334987), (5491, 9412932), (10982, 4706466), (16473, 3137644), (21964, 2353233), (32946, 1568822), (65892, 784411)]