391217003736

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{9787}}^1\times {\mathrm{128119}}^1$

素因数の和:137928

約数の個数: 64

約数和(自身を含む): 1053392390400

約数和(自身を除く): 662175386664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 9787, 19574, 29361, 39148, 58722, 78296, 117444, 127231, 128119, 234888, 254462, 256238, 381693, 384357, 508924, 512476, 763386, 768714, 1017848, 1024952, 1526772, 1537428, 1665547, 3053544, 3074856, 3331094, 4996641, 6662188, 9993282, 13324376, 19986564, 39973128, 1253900653, 2507801306, 3761701959, 5015602612, 7523403918, 10031205224, 15046807836, 16300708489, 30093615672, 32601416978, 48902125467, 65202833956, 97804250934, 130405667912, 195608501868, 391217003736]

約数ペア:

[(1, 391217003736), (2, 195608501868), (3, 130405667912), (4, 97804250934), (6, 65202833956), (8, 48902125467), (12, 32601416978), (13, 30093615672), (24, 16300708489), (26, 15046807836), (39, 10031205224), (52, 7523403918), (78, 5015602612), (104, 3761701959), (156, 2507801306), (312, 1253900653), (9787, 39973128), (19574, 19986564), (29361, 13324376), (39148, 9993282), (58722, 6662188), (78296, 4996641), (117444, 3331094), (127231, 3074856), (128119, 3053544), (234888, 1665547), (254462, 1537428), (256238, 1526772), (381693, 1024952), (384357, 1017848), (508924, 768714), (512476, 763386)]