27394246404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{245389}}^1$

素因数の和:245849

約数の個数: 72

約数和(自身を含む): 79317900480

約数和(自身を除く): 51923654076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 443, 886, 1329, 1772, 2658, 3101, 3987, 5316, 6202, 7974, 9303, 12404, 15948, 18606, 27909, 37212, 55818, 111636, 245389, 490778, 736167, 981556, 1472334, 1717723, 2208501, 2944668, 3435446, 4417002, 5153169, 6870892, 8834004, 10306338, 15459507, 20612676, 30919014, 61838028, 108707327, 217414654, 326121981, 434829308, 652243962, 760951289, 978365943, 1304487924, 1521902578, 1956731886, 2282853867, 3043805156, 3913463772, 4565707734, 6848561601, 9131415468, 13697123202, 27394246404]

約数ペア:

[(1, 27394246404), (2, 13697123202), (3, 9131415468), (4, 6848561601), (6, 4565707734), (7, 3913463772), (9, 3043805156), (12, 2282853867), (14, 1956731886), (18, 1521902578), (21, 1304487924), (28, 978365943), (36, 760951289), (42, 652243962), (63, 434829308), (84, 326121981), (126, 217414654), (252, 108707327), (443, 61838028), (886, 30919014), (1329, 20612676), (1772, 15459507), (2658, 10306338), (3101, 8834004), (3987, 6870892), (5316, 5153169), (6202, 4417002), (7974, 3435446), (9303, 2944668), (12404, 2208501), (15948, 1717723), (18606, 1472334), (27909, 981556), (37212, 736167), (55818, 490778), (111636, 245389)]