776179116

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{1549}}^1$

素因数の和:2039

約数の個数: 72

約数和(自身を含む): 2031120000

約数和(自身を除く): 1254940884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 449, 558, 898, 1116, 1347, 1549, 1796, 2694, 3098, 4041, 4647, 5388, 6196, 8082, 9294, 13919, 13941, 16164, 18588, 27838, 27882, 41757, 48019, 55676, 55764, 83514, 96038, 125271, 144057, 167028, 192076, 250542, 288114, 432171, 501084, 576228, 695501, 864342, 1391002, 1728684, 2086503, 2782004, 4173006, 6259509, 8346012, 12519018, 21560531, 25038036, 43121062, 64681593, 86242124, 129363186, 194044779, 258726372, 388089558, 776179116]

約数ペア:

[(1, 776179116), (2, 388089558), (3, 258726372), (4, 194044779), (6, 129363186), (9, 86242124), (12, 64681593), (18, 43121062), (31, 25038036), (36, 21560531), (62, 12519018), (93, 8346012), (124, 6259509), (186, 4173006), (279, 2782004), (372, 2086503), (449, 1728684), (558, 1391002), (898, 864342), (1116, 695501), (1347, 576228), (1549, 501084), (1796, 432171), (2694, 288114), (3098, 250542), (4041, 192076), (4647, 167028), (5388, 144057), (6196, 125271), (8082, 96038), (9294, 83514), (13919, 55764), (13941, 55676), (16164, 48019), (18588, 41757), (27838, 27882)]