921869424

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{307}}^1\times {\mathrm{331}}^1$

素因数の和:665

約数の個数: 200

約数和(自身を含む): 3068498048

約数和(自身を除く): 2146628624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 307, 324, 331, 336, 378, 432, 504, 567, 614, 648, 662, 756, 921, 993, 1008, 1134, 1228, 1296, 1324, 1512, 1842, 1986, 2149, 2268, 2317, 2456, 2648, 2763, 2979, 3024, 3684, 3972, 4298, 4536, 4634, 4912, 5296, 5526, 5958, 6447, 6951, 7368, 7944, 8289, 8596, 8937, 9072, 9268, 11052, 11916, 12894, 13902, 14736, 15888, 16578, 17192, 17874, 18536, 19341, 20853, 22104, 23832, 24867, 25788, 26811, 27804, 33156, 34384, 35748, 37072, 38682, 41706, 44208, 47664, 49734, 51576, 53622, 55608, 58023, 62559, 66312, 71496, 77364, 83412, 99468, 101617, 103152, 107244, 111216, 116046, 125118, 132624, 142992, 154728, 166824, 174069, 187677, 198936, 203234, 214488, 232092, 250236, 304851, 309456, 333648, 348138, 375354, 397872, 406468, 428976, 464184, 500472, 609702, 696276, 711319, 750708, 812936, 914553, 928368, 1000944, 1219404, 1392552, 1422638, 1501416, 1625872, 1829106, 2133957, 2438808, 2743659, 2785104, 2845276, 3002832, 3658212, 4267914, 4877616, 5487318, 5690552, 6401871, 7316424, 8230977, 8535828, 10974636, 11381104, 12803742, 14632848, 16461954, 17071656, 19205613, 21949272, 25607484, 32923908, 34143312, 38411226, 43898544, 51214968, 57616839, 65847816, 76822452, 102429936, 115233678, 131695632, 153644904, 230467356, 307289808, 460934712, 921869424]

約数ペア:

[(1, 921869424), (2, 460934712), (3, 307289808), (4, 230467356), (6, 153644904), (7, 131695632), (8, 115233678), (9, 102429936), (12, 76822452), (14, 65847816), (16, 57616839), (18, 51214968), (21, 43898544), (24, 38411226), (27, 34143312), (28, 32923908), (36, 25607484), (42, 21949272), (48, 19205613), (54, 17071656), (56, 16461954), (63, 14632848), (72, 12803742), (81, 11381104), (84, 10974636), (108, 8535828), (112, 8230977), (126, 7316424), (144, 6401871), (162, 5690552), (168, 5487318), (189, 4877616), (216, 4267914), (252, 3658212), (307, 3002832), (324, 2845276), (331, 2785104), (336, 2743659), (378, 2438808), (432, 2133957), (504, 1829106), (567, 1625872), (614, 1501416), (648, 1422638), (662, 1392552), (756, 1219404), (921, 1000944), (993, 928368), (1008, 914553), (1134, 812936), (1228, 750708), (1296, 711319), (1324, 696276), (1512, 609702), (1842, 500472), (1986, 464184), (2149, 428976), (2268, 406468), (2317, 397872), (2456, 375354), (2648, 348138), (2763, 333648), (2979, 309456), (3024, 304851), (3684, 250236), (3972, 232092), (4298, 214488), (4536, 203234), (4634, 198936), (4912, 187677), (5296, 174069), (5526, 166824), (5958, 154728), (6447, 142992), (6951, 132624), (7368, 125118), (7944, 116046), (8289, 111216), (8596, 107244), (8937, 103152), (9072, 101617), (9268, 99468), (11052, 83412), (11916, 77364), (12894, 71496), (13902, 66312), (14736, 62559), (15888, 58023), (16578, 55608), (17192, 53622), (17874, 51576), (18536, 49734), (19341, 47664), (20853, 44208), (22104, 41706), (23832, 38682), (24867, 37072), (25788, 35748), (26811, 34384), (27804, 33156)]