561727764

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1153}}^1$

素因数の和:1526

約数の個数: 96

約数和(自身を含む): 1574240640

約数和(自身を除く): 1012512876

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 347, 351, 468, 694, 702, 1041, 1153, 1388, 1404, 2082, 2306, 3123, 3459, 4164, 4511, 4612, 6246, 6918, 9022, 9369, 10377, 12492, 13533, 13836, 14989, 18044, 18738, 20754, 27066, 29978, 31131, 37476, 40599, 41508, 44967, 54132, 59956, 62262, 81198, 89934, 121797, 124524, 134901, 162396, 179868, 243594, 269802, 400091, 404703, 487188, 539604, 800182, 809406, 1200273, 1600364, 1618812, 2400546, 3600819, 4801092, 5201183, 7201638, 10402366, 10802457, 14403276, 15603549, 20804732, 21604914, 31207098, 43209828, 46810647, 62414196, 93621294, 140431941, 187242588, 280863882, 561727764]

約数ペア:

[(1, 561727764), (2, 280863882), (3, 187242588), (4, 140431941), (6, 93621294), (9, 62414196), (12, 46810647), (13, 43209828), (18, 31207098), (26, 21604914), (27, 20804732), (36, 15603549), (39, 14403276), (52, 10802457), (54, 10402366), (78, 7201638), (108, 5201183), (117, 4801092), (156, 3600819), (234, 2400546), (347, 1618812), (351, 1600364), (468, 1200273), (694, 809406), (702, 800182), (1041, 539604), (1153, 487188), (1388, 404703), (1404, 400091), (2082, 269802), (2306, 243594), (3123, 179868), (3459, 162396), (4164, 134901), (4511, 124524), (4612, 121797), (6246, 89934), (6918, 81198), (9022, 62262), (9369, 59956), (10377, 54132), (12492, 44967), (13533, 41508), (13836, 40599), (14989, 37476), (18044, 31131), (18738, 29978), (20754, 27066)]