18172814712

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{547}}^1\times {\mathrm{8191}}^1$

素因数の和:8773

約数の個数: 96

約数和(自身を含む): 49291591680

約数和(自身を除く): 31118776968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 547, 676, 1014, 1094, 1352, 1641, 2028, 2188, 3282, 4056, 4376, 6564, 7111, 8191, 13128, 14222, 16382, 21333, 24573, 28444, 32764, 42666, 49146, 56888, 65528, 85332, 92443, 98292, 106483, 170664, 184886, 196584, 212966, 277329, 319449, 369772, 425932, 554658, 638898, 739544, 851864, 1109316, 1277796, 1384279, 2218632, 2555592, 2768558, 4152837, 4480477, 5537116, 8305674, 8960954, 11074232, 13441431, 16611348, 17921908, 26882862, 33222696, 35843816, 53765724, 58246201, 107531448, 116492402, 174738603, 232984804, 349477206, 465969608, 698954412, 757200613, 1397908824, 1514401226, 2271601839, 3028802452, 4543203678, 6057604904, 9086407356, 18172814712]

約数ペア:

[(1, 18172814712), (2, 9086407356), (3, 6057604904), (4, 4543203678), (6, 3028802452), (8, 2271601839), (12, 1514401226), (13, 1397908824), (24, 757200613), (26, 698954412), (39, 465969608), (52, 349477206), (78, 232984804), (104, 174738603), (156, 116492402), (169, 107531448), (312, 58246201), (338, 53765724), (507, 35843816), (547, 33222696), (676, 26882862), (1014, 17921908), (1094, 16611348), (1352, 13441431), (1641, 11074232), (2028, 8960954), (2188, 8305674), (3282, 5537116), (4056, 4480477), (4376, 4152837), (6564, 2768558), (7111, 2555592), (8191, 2218632), (13128, 1384279), (14222, 1277796), (16382, 1109316), (21333, 851864), (24573, 739544), (28444, 638898), (32764, 554658), (42666, 425932), (49146, 369772), (56888, 319449), (65528, 277329), (85332, 212966), (92443, 196584), (98292, 184886), (106483, 170664)]