15663412842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{64333}}^1$

素因数の和:64404

約数の個数: 128

約数和(自身を含む): 42688954368

約数和(自身を除く): 27025541526

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 31, 33, 34, 42, 51, 62, 66, 77, 93, 102, 119, 154, 186, 187, 217, 231, 238, 341, 357, 374, 434, 462, 527, 561, 651, 682, 714, 1023, 1054, 1122, 1302, 1309, 1581, 2046, 2387, 2618, 3162, 3689, 3927, 4774, 5797, 7161, 7378, 7854, 11067, 11594, 14322, 17391, 22134, 34782, 40579, 64333, 81158, 121737, 128666, 192999, 243474, 385998, 450331, 707663, 900662, 1093661, 1350993, 1415326, 1994323, 2122989, 2187322, 2701986, 3280983, 3988646, 4245978, 4953641, 5982969, 6561966, 7655627, 9907282, 11965938, 12030271, 13960261, 14860923, 15311254, 21937553, 22966881, 24060542, 27920522, 29721846, 33903491, 36090813, 41880783, 43875106, 45933762, 65812659, 67806982, 72181626, 83761566, 84211897, 101710473, 131625318, 153562871, 168423794, 203420946, 237324437, 252635691, 307125742, 372938401, 460688613, 474648874, 505271382, 711973311, 745876802, 921377226, 1118815203, 1423946622, 2237630406, 2610568807, 5221137614, 7831706421, 15663412842]

約数ペア:

[(1, 15663412842), (2, 7831706421), (3, 5221137614), (6, 2610568807), (7, 2237630406), (11, 1423946622), (14, 1118815203), (17, 921377226), (21, 745876802), (22, 711973311), (31, 505271382), (33, 474648874), (34, 460688613), (42, 372938401), (51, 307125742), (62, 252635691), (66, 237324437), (77, 203420946), (93, 168423794), (102, 153562871), (119, 131625318), (154, 101710473), (186, 84211897), (187, 83761566), (217, 72181626), (231, 67806982), (238, 65812659), (341, 45933762), (357, 43875106), (374, 41880783), (434, 36090813), (462, 33903491), (527, 29721846), (561, 27920522), (651, 24060542), (682, 22966881), (714, 21937553), (1023, 15311254), (1054, 14860923), (1122, 13960261), (1302, 12030271), (1309, 11965938), (1581, 9907282), (2046, 7655627), (2387, 6561966), (2618, 5982969), (3162, 4953641), (3689, 4245978), (3927, 3988646), (4774, 3280983), (5797, 2701986), (7161, 2187322), (7378, 2122989), (7854, 1994323), (11067, 1415326), (11594, 1350993), (14322, 1093661), (17391, 900662), (22134, 707663), (34782, 450331), (40579, 385998), (64333, 243474), (81158, 192999), (121737, 128666)]