1218292056

素因数分解:

$2^3\times 3^3\times {\mathrm{211}}^1\times {\mathrm{26731}}^1$

素因数の和:26957

約数の個数: 64

約数和(自身を含む): 3400310400

約数和(自身を除く): 2182018344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 211, 216, 422, 633, 844, 1266, 1688, 1899, 2532, 3798, 5064, 5697, 7596, 11394, 15192, 22788, 26731, 45576, 53462, 80193, 106924, 160386, 213848, 240579, 320772, 481158, 641544, 721737, 962316, 1443474, 1924632, 2886948, 5640241, 5773896, 11280482, 16920723, 22560964, 33841446, 45121928, 50762169, 67682892, 101524338, 135365784, 152286507, 203048676, 304573014, 406097352, 609146028, 1218292056]

約数ペア:

[(1, 1218292056), (2, 609146028), (3, 406097352), (4, 304573014), (6, 203048676), (8, 152286507), (9, 135365784), (12, 101524338), (18, 67682892), (24, 50762169), (27, 45121928), (36, 33841446), (54, 22560964), (72, 16920723), (108, 11280482), (211, 5773896), (216, 5640241), (422, 2886948), (633, 1924632), (844, 1443474), (1266, 962316), (1688, 721737), (1899, 641544), (2532, 481158), (3798, 320772), (5064, 240579), (5697, 213848), (7596, 160386), (11394, 106924), (15192, 80193), (22788, 53462), (26731, 45576)]