829382414

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1$

素因数の和:537

約数の個数: 64

約数和(自身を含む): 1533427200

約数和(自身を除く): 704044786

約数列:

[1, 2, 7, 14, 19, 38, 67, 133, 134, 173, 266, 269, 346, 469, 538, 938, 1211, 1273, 1883, 2422, 2546, 3287, 3766, 5111, 6574, 8911, 10222, 11591, 17822, 18023, 23009, 23182, 35777, 36046, 46018, 46537, 71554, 81137, 93074, 126161, 162274, 220229, 252322, 325759, 342437, 440458, 651518, 684874, 884203, 1541603, 1768406, 2397059, 3083206, 3117979, 4794118, 6189421, 6235958, 12378842, 21825853, 43651706, 59241601, 118483202, 414691207, 829382414]

約数ペア:

[(1, 829382414), (2, 414691207), (7, 118483202), (14, 59241601), (19, 43651706), (38, 21825853), (67, 12378842), (133, 6235958), (134, 6189421), (173, 4794118), (266, 3117979), (269, 3083206), (346, 2397059), (469, 1768406), (538, 1541603), (938, 884203), (1211, 684874), (1273, 651518), (1883, 440458), (2422, 342437), (2546, 325759), (3287, 252322), (3766, 220229), (5111, 162274), (6574, 126161), (8911, 93074), (10222, 81137), (11591, 71554), (17822, 46537), (18023, 46018), (23009, 36046), (23182, 35777)]