1685114142

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{3413}}^1$

素因数の和:3569

約数の個数: 64

約数和(自身を含む): 3657623040

約数和(自身を除く): 1972508898

約数列:

[1, 2, 3, 6, 19, 38, 57, 61, 71, 114, 122, 142, 183, 213, 366, 426, 1159, 1349, 2318, 2698, 3413, 3477, 4047, 4331, 6826, 6954, 8094, 8662, 10239, 12993, 20478, 25986, 64847, 82289, 129694, 164578, 194541, 208193, 242323, 246867, 389082, 416386, 484646, 493734, 624579, 726969, 1249158, 1453938, 3955667, 4604137, 7911334, 9208274, 11867001, 13812411, 14781703, 23734002, 27624822, 29563406, 44345109, 88690218, 280852357, 561704714, 842557071, 1685114142]

約数ペア:

[(1, 1685114142), (2, 842557071), (3, 561704714), (6, 280852357), (19, 88690218), (38, 44345109), (57, 29563406), (61, 27624822), (71, 23734002), (114, 14781703), (122, 13812411), (142, 11867001), (183, 9208274), (213, 7911334), (366, 4604137), (426, 3955667), (1159, 1453938), (1349, 1249158), (2318, 726969), (2698, 624579), (3413, 493734), (3477, 484646), (4047, 416386), (4331, 389082), (6826, 246867), (6954, 242323), (8094, 208193), (8662, 194541), (10239, 164578), (12993, 129694), (20478, 82289), (25986, 64847)]