23927778896

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{20407}}^1$

素因数の和:20489

約数の個数: 120

約数和(自身を含む): 57849333120

約数和(自身を除く): 33921554224

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 38, 56, 58, 76, 112, 116, 133, 152, 203, 232, 266, 304, 361, 406, 464, 532, 551, 722, 812, 1064, 1102, 1444, 1624, 2128, 2204, 2527, 2888, 3248, 3857, 4408, 5054, 5776, 7714, 8816, 10108, 10469, 15428, 20216, 20407, 20938, 30856, 40432, 40814, 41876, 61712, 73283, 81628, 83752, 142849, 146566, 163256, 167504, 285698, 293132, 326512, 387733, 571396, 586264, 591803, 775466, 1142792, 1172528, 1183606, 1550932, 2285584, 2367212, 2714131, 3101864, 4142621, 4734424, 5428262, 6203728, 7366927, 8285242, 9468848, 10856524, 11244257, 14733854, 16570484, 21713048, 22488514, 29467708, 33140968, 43426096, 44977028, 51568489, 58935416, 66281936, 78709799, 89954056, 103136978, 117870832, 157419598, 179908112, 206273956, 213640883, 314839196, 412547912, 427281766, 629678392, 825095824, 854563532, 1259356784, 1495486181, 1709127064, 2990972362, 3418254128, 5981944724, 11963889448, 23927778896]

約数ペア:

[(1, 23927778896), (2, 11963889448), (4, 5981944724), (7, 3418254128), (8, 2990972362), (14, 1709127064), (16, 1495486181), (19, 1259356784), (28, 854563532), (29, 825095824), (38, 629678392), (56, 427281766), (58, 412547912), (76, 314839196), (112, 213640883), (116, 206273956), (133, 179908112), (152, 157419598), (203, 117870832), (232, 103136978), (266, 89954056), (304, 78709799), (361, 66281936), (406, 58935416), (464, 51568489), (532, 44977028), (551, 43426096), (722, 33140968), (812, 29467708), (1064, 22488514), (1102, 21713048), (1444, 16570484), (1624, 14733854), (2128, 11244257), (2204, 10856524), (2527, 9468848), (2888, 8285242), (3248, 7366927), (3857, 6203728), (4408, 5428262), (5054, 4734424), (5776, 4142621), (7714, 3101864), (8816, 2714131), (10108, 2367212), (10469, 2285584), (15428, 1550932), (20216, 1183606), (20407, 1172528), (20938, 1142792), (30856, 775466), (40432, 591803), (40814, 586264), (41876, 571396), (61712, 387733), (73283, 326512), (81628, 293132), (83752, 285698), (142849, 167504), (146566, 163256)]