17913233464

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1\times {\mathrm{12373}}^1$

素因数の和:12740

約数の個数: 64

約数和(自身を含む): 38915735040

約数和(自身を除く): 21002501576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 251, 412, 502, 721, 824, 1004, 1442, 1757, 2008, 2884, 3514, 5768, 7028, 12373, 14056, 24746, 25853, 49492, 51706, 86611, 98984, 103412, 173222, 180971, 206824, 346444, 361942, 692888, 723884, 1274419, 1447768, 2548838, 3105623, 5097676, 6211246, 8920933, 10195352, 12422492, 17841866, 21739361, 24844984, 35683732, 43478722, 71367464, 86957444, 173914888, 319879169, 639758338, 1279516676, 2239154183, 2559033352, 4478308366, 8956616732, 17913233464]

約数ペア:

[(1, 17913233464), (2, 8956616732), (4, 4478308366), (7, 2559033352), (8, 2239154183), (14, 1279516676), (28, 639758338), (56, 319879169), (103, 173914888), (206, 86957444), (251, 71367464), (412, 43478722), (502, 35683732), (721, 24844984), (824, 21739361), (1004, 17841866), (1442, 12422492), (1757, 10195352), (2008, 8920933), (2884, 6211246), (3514, 5097676), (5768, 3105623), (7028, 2548838), (12373, 1447768), (14056, 1274419), (24746, 723884), (25853, 692888), (49492, 361942), (51706, 346444), (86611, 206824), (98984, 180971), (103412, 173222)]