382034102

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 650073600

約数和(自身を除く): 268039498

約数列:

[1, 2, 19, 37, 38, 43, 71, 74, 86, 89, 142, 178, 703, 817, 1349, 1406, 1591, 1634, 1691, 2627, 2698, 3053, 3182, 3293, 3382, 3827, 5254, 6106, 6319, 6586, 7654, 12638, 30229, 49913, 58007, 60458, 62567, 72713, 99826, 112961, 116014, 120061, 125134, 141599, 145426, 225922, 233803, 240122, 271717, 283198, 467606, 543434, 2146259, 2690381, 4292518, 4442257, 5162623, 5380762, 8884514, 10053529, 10325246, 20107058, 191017051, 382034102]

約数ペア:

[(1, 382034102), (2, 191017051), (19, 20107058), (37, 10325246), (38, 10053529), (43, 8884514), (71, 5380762), (74, 5162623), (86, 4442257), (89, 4292518), (142, 2690381), (178, 2146259), (703, 543434), (817, 467606), (1349, 283198), (1406, 271717), (1591, 240122), (1634, 233803), (1691, 225922), (2627, 145426), (2698, 141599), (3053, 125134), (3182, 120061), (3293, 116014), (3382, 112961), (3827, 99826), (5254, 72713), (6106, 62567), (6319, 60458), (6586, 58007), (7654, 49913), (12638, 30229)]