2489516568

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1657}}^1$

素因数の和:1958

約数の個数: 192

約数和(自身を含む): 8442270720

約数和(自身を除く): 5952754152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 198, 231, 252, 264, 271, 308, 396, 462, 504, 542, 616, 693, 792, 813, 924, 1084, 1386, 1626, 1657, 1848, 1897, 2168, 2439, 2772, 2981, 3252, 3314, 3794, 4878, 4971, 5544, 5691, 5962, 6504, 6628, 7588, 8943, 9756, 9942, 11382, 11599, 11924, 13256, 14913, 15176, 17073, 17886, 18227, 19512, 19884, 20867, 22764, 23198, 23848, 26829, 29826, 34146, 34797, 35772, 36454, 39768, 41734, 45528, 46396, 53658, 54681, 59652, 62601, 68292, 69594, 71544, 72908, 83468, 92792, 104391, 107316, 109362, 119304, 125202, 127589, 136584, 139188, 145816, 164043, 166936, 187803, 208782, 214632, 218724, 250404, 255178, 278376, 328086, 375606, 382767, 417564, 437448, 449047, 500808, 510356, 656172, 751212, 765534, 835128, 898094, 1020712, 1148301, 1312344, 1347141, 1502424, 1531068, 1796188, 2296602, 2694282, 3062136, 3143329, 3592376, 4041423, 4593204, 4939517, 5388564, 6286658, 8082846, 9186408, 9429987, 9879034, 10777128, 12573316, 14818551, 16165692, 18859974, 19758068, 25146632, 28289961, 29637102, 32331384, 34576619, 37719948, 39516136, 44455653, 56579922, 59274204, 69153238, 75439896, 88911306, 103729857, 113159844, 118548408, 138306476, 177822612, 207459714, 226319688, 276612952, 311189571, 355645224, 414919428, 622379142, 829838856, 1244758284, 2489516568]

約数ペア:

[(1, 2489516568), (2, 1244758284), (3, 829838856), (4, 622379142), (6, 414919428), (7, 355645224), (8, 311189571), (9, 276612952), (11, 226319688), (12, 207459714), (14, 177822612), (18, 138306476), (21, 118548408), (22, 113159844), (24, 103729857), (28, 88911306), (33, 75439896), (36, 69153238), (42, 59274204), (44, 56579922), (56, 44455653), (63, 39516136), (66, 37719948), (72, 34576619), (77, 32331384), (84, 29637102), (88, 28289961), (99, 25146632), (126, 19758068), (132, 18859974), (154, 16165692), (168, 14818551), (198, 12573316), (231, 10777128), (252, 9879034), (264, 9429987), (271, 9186408), (308, 8082846), (396, 6286658), (462, 5388564), (504, 4939517), (542, 4593204), (616, 4041423), (693, 3592376), (792, 3143329), (813, 3062136), (924, 2694282), (1084, 2296602), (1386, 1796188), (1626, 1531068), (1657, 1502424), (1848, 1347141), (1897, 1312344), (2168, 1148301), (2439, 1020712), (2772, 898094), (2981, 835128), (3252, 765534), (3314, 751212), (3794, 656172), (4878, 510356), (4971, 500808), (5544, 449047), (5691, 437448), (5962, 417564), (6504, 382767), (6628, 375606), (7588, 328086), (8943, 278376), (9756, 255178), (9942, 250404), (11382, 218724), (11599, 214632), (11924, 208782), (13256, 187803), (14913, 166936), (15176, 164043), (17073, 145816), (17886, 139188), (18227, 136584), (19512, 127589), (19884, 125202), (20867, 119304), (22764, 109362), (23198, 107316), (23848, 104391), (26829, 92792), (29826, 83468), (34146, 72908), (34797, 71544), (35772, 69594), (36454, 68292), (39768, 62601), (41734, 59652), (45528, 54681), (46396, 53658)]