306072

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:137

約数の個数: 64

約数和(自身を含む): 924000

約数和(自身を除く): 617928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 109, 117, 156, 216, 218, 234, 312, 327, 351, 436, 468, 654, 702, 872, 936, 981, 1308, 1404, 1417, 1962, 2616, 2808, 2834, 2943, 3924, 4251, 5668, 5886, 7848, 8502, 11336, 11772, 12753, 17004, 23544, 25506, 34008, 38259, 51012, 76518, 102024, 153036, 306072]

約数ペア:

[(1, 306072), (2, 153036), (3, 102024), (4, 76518), (6, 51012), (8, 38259), (9, 34008), (12, 25506), (13, 23544), (18, 17004), (24, 12753), (26, 11772), (27, 11336), (36, 8502), (39, 7848), (52, 5886), (54, 5668), (72, 4251), (78, 3924), (104, 2943), (108, 2834), (109, 2808), (117, 2616), (156, 1962), (216, 1417), (218, 1404), (234, 1308), (312, 981), (327, 936), (351, 872), (436, 702), (468, 654)]