56358787912

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1\times {\mathrm{22481}}^1$

素因数の和:23086

約数の個数: 64

約数和(自身を含む): 122374022400

約数和(自身を除く): 66015234488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 503, 623, 712, 1006, 1246, 2012, 2492, 3521, 4024, 4984, 7042, 14084, 22481, 28168, 44767, 44962, 89534, 89924, 157367, 179068, 179848, 313369, 314734, 358136, 626738, 629468, 1253476, 1258936, 2000809, 2506952, 4001618, 8003236, 11307943, 14005663, 16006472, 22615886, 28011326, 45231772, 56022652, 79155601, 90463544, 112045304, 158311202, 316622404, 633244808, 1006406927, 2012813854, 4025627708, 7044848489, 8051255416, 14089696978, 28179393956, 56358787912]

約数ペア:

[(1, 56358787912), (2, 28179393956), (4, 14089696978), (7, 8051255416), (8, 7044848489), (14, 4025627708), (28, 2012813854), (56, 1006406927), (89, 633244808), (178, 316622404), (356, 158311202), (503, 112045304), (623, 90463544), (712, 79155601), (1006, 56022652), (1246, 45231772), (2012, 28011326), (2492, 22615886), (3521, 16006472), (4024, 14005663), (4984, 11307943), (7042, 8003236), (14084, 4001618), (22481, 2506952), (28168, 2000809), (44767, 1258936), (44962, 1253476), (89534, 629468), (89924, 626738), (157367, 358136), (179068, 314734), (179848, 313369)]