893545668

素因数分解:

$2^2\times 3^4\times {\mathrm{1381}}^1\times {\mathrm{1997}}^1$

素因数の和:3394

約数の個数: 60

約数和(自身を含む): 2338766892

約数和(自身を除く): 1445221224

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1381, 1997, 2762, 3994, 4143, 5524, 5991, 7988, 8286, 11982, 12429, 16572, 17973, 23964, 24858, 35946, 37287, 49716, 53919, 71892, 74574, 107838, 111861, 149148, 161757, 215676, 223722, 323514, 447444, 647028, 2757857, 5515714, 8273571, 11031428, 16547142, 24820713, 33094284, 49641426, 74462139, 99282852, 148924278, 223386417, 297848556, 446772834, 893545668]

約数ペア:

[(1, 893545668), (2, 446772834), (3, 297848556), (4, 223386417), (6, 148924278), (9, 99282852), (12, 74462139), (18, 49641426), (27, 33094284), (36, 24820713), (54, 16547142), (81, 11031428), (108, 8273571), (162, 5515714), (324, 2757857), (1381, 647028), (1997, 447444), (2762, 323514), (3994, 223722), (4143, 215676), (5524, 161757), (5991, 149148), (7988, 111861), (8286, 107838), (11982, 74574), (12429, 71892), (16572, 53919), (17973, 49716), (23964, 37287), (24858, 35946)]