894957228

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1279}}^1$

素因数の和:1353

約数の個数: 192

約数和(自身を含む): 2752512000

約数和(自身を除く): 1857554772

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 31, 33, 36, 38, 44, 54, 57, 62, 66, 76, 93, 99, 108, 114, 124, 132, 171, 186, 198, 209, 228, 279, 297, 341, 342, 372, 396, 418, 513, 558, 589, 594, 627, 682, 684, 836, 837, 1023, 1026, 1116, 1178, 1188, 1254, 1279, 1364, 1674, 1767, 1881, 2046, 2052, 2356, 2508, 2558, 3069, 3348, 3534, 3762, 3837, 4092, 5116, 5301, 5643, 6138, 6479, 7068, 7524, 7674, 9207, 10602, 11286, 11511, 12276, 12958, 14069, 15348, 15903, 18414, 19437, 21204, 22572, 23022, 24301, 25916, 28138, 31806, 34533, 36828, 38874, 39649, 42207, 46044, 48602, 56276, 58311, 63612, 69066, 72903, 77748, 79298, 84414, 97204, 116622, 118947, 126621, 138132, 145806, 158596, 168828, 174933, 218709, 233244, 237894, 253242, 267311, 291612, 349866, 356841, 379863, 436139, 437418, 475788, 506484, 534622, 656127, 699732, 713682, 753331, 759726, 801933, 872278, 874836, 1069244, 1070523, 1308417, 1312254, 1427364, 1506662, 1519452, 1603866, 1744556, 2141046, 2259993, 2405799, 2616834, 2624508, 3013324, 3207732, 3925251, 4282092, 4519986, 4811598, 5233668, 6779979, 7217397, 7850502, 8286641, 9039972, 9623196, 11775753, 13559958, 14434794, 15701004, 16573282, 20339937, 23551506, 24859923, 27119916, 28869588, 33146564, 40679874, 47103012, 49719846, 74579769, 81359748, 99439692, 149159538, 223739307, 298319076, 447478614, 894957228]

約数ペア:

[(1, 894957228), (2, 447478614), (3, 298319076), (4, 223739307), (6, 149159538), (9, 99439692), (11, 81359748), (12, 74579769), (18, 49719846), (19, 47103012), (22, 40679874), (27, 33146564), (31, 28869588), (33, 27119916), (36, 24859923), (38, 23551506), (44, 20339937), (54, 16573282), (57, 15701004), (62, 14434794), (66, 13559958), (76, 11775753), (93, 9623196), (99, 9039972), (108, 8286641), (114, 7850502), (124, 7217397), (132, 6779979), (171, 5233668), (186, 4811598), (198, 4519986), (209, 4282092), (228, 3925251), (279, 3207732), (297, 3013324), (341, 2624508), (342, 2616834), (372, 2405799), (396, 2259993), (418, 2141046), (513, 1744556), (558, 1603866), (589, 1519452), (594, 1506662), (627, 1427364), (682, 1312254), (684, 1308417), (836, 1070523), (837, 1069244), (1023, 874836), (1026, 872278), (1116, 801933), (1178, 759726), (1188, 753331), (1254, 713682), (1279, 699732), (1364, 656127), (1674, 534622), (1767, 506484), (1881, 475788), (2046, 437418), (2052, 436139), (2356, 379863), (2508, 356841), (2558, 349866), (3069, 291612), (3348, 267311), (3534, 253242), (3762, 237894), (3837, 233244), (4092, 218709), (5116, 174933), (5301, 168828), (5643, 158596), (6138, 145806), (6479, 138132), (7068, 126621), (7524, 118947), (7674, 116622), (9207, 97204), (10602, 84414), (11286, 79298), (11511, 77748), (12276, 72903), (12958, 69066), (14069, 63612), (15348, 58311), (15903, 56276), (18414, 48602), (19437, 46044), (21204, 42207), (22572, 39649), (23022, 38874), (24301, 36828), (25916, 34533), (28138, 31806)]