2790229392972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{374483}}^1\times {\mathrm{29567}}^1$

素因数の和:404067

約数の個数: 72

約数和(自身を含む): 8060956839936

約数和(自身を除く): 5270727446964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 29567, 59134, 88701, 118268, 177402, 206969, 266103, 354804, 374483, 413938, 532206, 620907, 748966, 827876, 1064412, 1123449, 1241814, 1497932, 1862721, 2246898, 2483628, 2621381, 3370347, 3725442, 4493796, 5242762, 6740694, 7450884, 7864143, 10485524, 13481388, 15728286, 23592429, 31456572, 47184858, 94369716, 11072338861, 22144677722, 33217016583, 44289355444, 66434033166, 77506372027, 99651049749, 132868066332, 155012744054, 199302099498, 232519116081, 310025488108, 398604198996, 465038232162, 697557348243, 930076464324, 1395114696486, 2790229392972]

約数ペア:

[(1, 2790229392972), (2, 1395114696486), (3, 930076464324), (4, 697557348243), (6, 465038232162), (7, 398604198996), (9, 310025488108), (12, 232519116081), (14, 199302099498), (18, 155012744054), (21, 132868066332), (28, 99651049749), (36, 77506372027), (42, 66434033166), (63, 44289355444), (84, 33217016583), (126, 22144677722), (252, 11072338861), (29567, 94369716), (59134, 47184858), (88701, 31456572), (118268, 23592429), (177402, 15728286), (206969, 13481388), (266103, 10485524), (354804, 7864143), (374483, 7450884), (413938, 6740694), (532206, 5242762), (620907, 4493796), (748966, 3725442), (827876, 3370347), (1064412, 2621381), (1123449, 2483628), (1241814, 2246898), (1497932, 1862721)]