489697614

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{228617}}^1$

素因数の和:228649

約数の個数: 48

約数和(自身を含む): 1283918688

約数和(自身を除く): 794221074

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 228617, 457234, 685851, 1371702, 1600319, 2057553, 3200638, 3886489, 4115106, 4800957, 7772978, 9601914, 11659467, 14402871, 23318934, 27205423, 28805742, 34978401, 54410846, 69956802, 81616269, 163232538, 244848807, 489697614]

約数ペア:

[(1, 489697614), (2, 244848807), (3, 163232538), (6, 81616269), (7, 69956802), (9, 54410846), (14, 34978401), (17, 28805742), (18, 27205423), (21, 23318934), (34, 14402871), (42, 11659467), (51, 9601914), (63, 7772978), (102, 4800957), (119, 4115106), (126, 3886489), (153, 3200638), (238, 2057553), (306, 1600319), (357, 1371702), (714, 685851), (1071, 457234), (2142, 228617)]