518133132

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1279}}^1$

素因数の和:1345

約数の個数: 144

約数和(自身を含む): 1525350400

約数和(自身を除く): 1007217268

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 44, 54, 62, 66, 93, 99, 108, 121, 124, 132, 186, 198, 242, 279, 297, 341, 363, 372, 396, 484, 558, 594, 682, 726, 837, 1023, 1089, 1116, 1188, 1279, 1364, 1452, 1674, 2046, 2178, 2558, 3069, 3267, 3348, 3751, 3837, 4092, 4356, 5116, 6138, 6534, 7502, 7674, 9207, 11253, 11511, 12276, 13068, 14069, 15004, 15348, 18414, 22506, 23022, 28138, 33759, 34533, 36828, 39649, 42207, 45012, 46044, 56276, 67518, 69066, 79298, 84414, 101277, 118947, 126621, 135036, 138132, 154759, 158596, 168828, 202554, 237894, 253242, 309518, 356841, 379863, 405108, 436139, 464277, 475788, 506484, 619036, 713682, 759726, 872278, 928554, 1070523, 1308417, 1392831, 1427364, 1519452, 1744556, 1857108, 2141046, 2616834, 2785662, 3925251, 4178493, 4282092, 4797529, 5233668, 5571324, 7850502, 8356986, 9595058, 11775753, 14392587, 15701004, 16713972, 19190116, 23551506, 28785174, 43177761, 47103012, 57570348, 86355522, 129533283, 172711044, 259066566, 518133132]

約数ペア:

[(1, 518133132), (2, 259066566), (3, 172711044), (4, 129533283), (6, 86355522), (9, 57570348), (11, 47103012), (12, 43177761), (18, 28785174), (22, 23551506), (27, 19190116), (31, 16713972), (33, 15701004), (36, 14392587), (44, 11775753), (54, 9595058), (62, 8356986), (66, 7850502), (93, 5571324), (99, 5233668), (108, 4797529), (121, 4282092), (124, 4178493), (132, 3925251), (186, 2785662), (198, 2616834), (242, 2141046), (279, 1857108), (297, 1744556), (341, 1519452), (363, 1427364), (372, 1392831), (396, 1308417), (484, 1070523), (558, 928554), (594, 872278), (682, 759726), (726, 713682), (837, 619036), (1023, 506484), (1089, 475788), (1116, 464277), (1188, 436139), (1279, 405108), (1364, 379863), (1452, 356841), (1674, 309518), (2046, 253242), (2178, 237894), (2558, 202554), (3069, 168828), (3267, 158596), (3348, 154759), (3751, 138132), (3837, 135036), (4092, 126621), (4356, 118947), (5116, 101277), (6138, 84414), (6534, 79298), (7502, 69066), (7674, 67518), (9207, 56276), (11253, 46044), (11511, 45012), (12276, 42207), (13068, 39649), (14069, 36828), (15004, 34533), (15348, 33759), (18414, 28138), (22506, 23022)]