2956868226

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{487}}^1$

素因数の和:579

約数の個数: 144

約数和(自身を含む): 7408320192

約数和(自身を除く): 4451451966

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 81, 93, 117, 162, 186, 234, 243, 279, 351, 403, 486, 487, 558, 702, 806, 837, 961, 974, 1053, 1209, 1461, 1674, 1922, 2106, 2418, 2511, 2883, 2922, 3159, 3627, 4383, 5022, 5766, 6318, 6331, 7254, 7533, 8649, 8766, 10881, 12493, 12662, 13149, 15066, 15097, 17298, 18993, 21762, 24986, 25947, 26298, 30194, 32643, 37479, 37986, 39447, 45291, 51894, 56979, 65286, 74958, 77841, 78894, 90582, 97929, 112437, 113958, 118341, 135873, 155682, 170937, 195858, 196261, 224874, 233523, 236682, 271746, 337311, 341874, 392522, 407619, 467046, 468007, 512811, 588783, 674622, 815238, 936014, 1011933, 1025622, 1177566, 1222857, 1404021, 1538433, 1766349, 2023866, 2445714, 2808042, 3035799, 3076866, 3532698, 3668571, 4212063, 5299047, 6071598, 6084091, 7337142, 8424126, 10598094, 12168182, 12636189, 15897141, 18252273, 25272378, 31794282, 36504546, 37908567, 47691423, 54756819, 75817134, 95382846, 109513638, 113725701, 164270457, 227451402, 328540914, 492811371, 985622742, 1478434113, 2956868226]

約数ペア:

[(1, 2956868226), (2, 1478434113), (3, 985622742), (6, 492811371), (9, 328540914), (13, 227451402), (18, 164270457), (26, 113725701), (27, 109513638), (31, 95382846), (39, 75817134), (54, 54756819), (62, 47691423), (78, 37908567), (81, 36504546), (93, 31794282), (117, 25272378), (162, 18252273), (186, 15897141), (234, 12636189), (243, 12168182), (279, 10598094), (351, 8424126), (403, 7337142), (486, 6084091), (487, 6071598), (558, 5299047), (702, 4212063), (806, 3668571), (837, 3532698), (961, 3076866), (974, 3035799), (1053, 2808042), (1209, 2445714), (1461, 2023866), (1674, 1766349), (1922, 1538433), (2106, 1404021), (2418, 1222857), (2511, 1177566), (2883, 1025622), (2922, 1011933), (3159, 936014), (3627, 815238), (4383, 674622), (5022, 588783), (5766, 512811), (6318, 468007), (6331, 467046), (7254, 407619), (7533, 392522), (8649, 341874), (8766, 337311), (10881, 271746), (12493, 236682), (12662, 233523), (13149, 224874), (15066, 196261), (15097, 195858), (17298, 170937), (18993, 155682), (21762, 135873), (24986, 118341), (25947, 113958), (26298, 112437), (30194, 97929), (32643, 90582), (37479, 78894), (37986, 77841), (39447, 74958), (45291, 65286), (51894, 56979)]