188889555216

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{735139}}^1$

素因数の和:735304

約数の個数: 80

約数和(自身を含む): 502094738880

約数和(自身を除く): 313205183664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 101, 106, 159, 202, 212, 303, 318, 404, 424, 606, 636, 808, 848, 1212, 1272, 1616, 2424, 2544, 4848, 5353, 10706, 16059, 21412, 32118, 42824, 64236, 85648, 128472, 256944, 735139, 1470278, 2205417, 2940556, 4410834, 5881112, 8821668, 11762224, 17643336, 35286672, 38962367, 74249039, 77924734, 116887101, 148498078, 155849468, 222747117, 233774202, 296996156, 311698936, 445494234, 467548404, 593992312, 623397872, 890988468, 935096808, 1187984624, 1781976936, 1870193616, 3563953872, 3935199067, 7870398134, 11805597201, 15740796268, 23611194402, 31481592536, 47222388804, 62963185072, 94444777608, 188889555216]

約数ペア:

[(1, 188889555216), (2, 94444777608), (3, 62963185072), (4, 47222388804), (6, 31481592536), (8, 23611194402), (12, 15740796268), (16, 11805597201), (24, 7870398134), (48, 3935199067), (53, 3563953872), (101, 1870193616), (106, 1781976936), (159, 1187984624), (202, 935096808), (212, 890988468), (303, 623397872), (318, 593992312), (404, 467548404), (424, 445494234), (606, 311698936), (636, 296996156), (808, 233774202), (848, 222747117), (1212, 155849468), (1272, 148498078), (1616, 116887101), (2424, 77924734), (2544, 74249039), (4848, 38962367), (5353, 35286672), (10706, 17643336), (16059, 11762224), (21412, 8821668), (32118, 5881112), (42824, 4410834), (64236, 2940556), (85648, 2205417), (128472, 1470278), (256944, 735139)]