478800894

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{8329}}^1$

素因数の和:8425

約数の個数: 64

約数和(自身を含む): 1141943040

約数和(自身を除く): 663142146

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 67, 78, 134, 143, 201, 286, 402, 429, 737, 858, 871, 1474, 1742, 2211, 2613, 4422, 5226, 8329, 9581, 16658, 19162, 24987, 28743, 49974, 57486, 91619, 108277, 183238, 216554, 274857, 324831, 549714, 558043, 649662, 1116086, 1191047, 1674129, 2382094, 3348258, 3573141, 6138473, 7146282, 7254559, 12276946, 14509118, 18415419, 21763677, 36830838, 43527354, 79800149, 159600298, 239400447, 478800894]

約数ペア:

[(1, 478800894), (2, 239400447), (3, 159600298), (6, 79800149), (11, 43527354), (13, 36830838), (22, 21763677), (26, 18415419), (33, 14509118), (39, 12276946), (66, 7254559), (67, 7146282), (78, 6138473), (134, 3573141), (143, 3348258), (201, 2382094), (286, 1674129), (402, 1191047), (429, 1116086), (737, 649662), (858, 558043), (871, 549714), (1474, 324831), (1742, 274857), (2211, 216554), (2613, 183238), (4422, 108277), (5226, 91619), (8329, 57486), (9581, 49974), (16658, 28743), (19162, 24987)]