1817938848

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{8237}}^1$

素因数の和:8291

約数の個数: 144

約数和(自身を含む): 5522096160

約数和(自身を除く): 3704157312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 66, 76, 88, 96, 114, 121, 132, 152, 176, 209, 228, 242, 264, 304, 352, 363, 418, 456, 484, 528, 608, 627, 726, 836, 912, 968, 1056, 1254, 1452, 1672, 1824, 1936, 2299, 2508, 2904, 3344, 3872, 4598, 5016, 5808, 6688, 6897, 8237, 9196, 10032, 11616, 13794, 16474, 18392, 20064, 24711, 27588, 32948, 36784, 49422, 55176, 65896, 73568, 90607, 98844, 110352, 131792, 156503, 181214, 197688, 220704, 263584, 271821, 313006, 362428, 395376, 469509, 543642, 626012, 724856, 790752, 939018, 996677, 1087284, 1252024, 1449712, 1721533, 1878036, 1993354, 2174568, 2504048, 2899424, 2990031, 3443066, 3756072, 3986708, 4349136, 5008096, 5164599, 5980062, 6886132, 7512144, 7973416, 8698272, 10329198, 11960124, 13772264, 15024288, 15946832, 18936863, 20658396, 23920248, 27544528, 31893664, 37873726, 41316792, 47840496, 55089056, 56810589, 75747452, 82633584, 95680992, 113621178, 151494904, 165267168, 227242356, 302989808, 454484712, 605979616, 908969424, 1817938848]

約数ペア:

[(1, 1817938848), (2, 908969424), (3, 605979616), (4, 454484712), (6, 302989808), (8, 227242356), (11, 165267168), (12, 151494904), (16, 113621178), (19, 95680992), (22, 82633584), (24, 75747452), (32, 56810589), (33, 55089056), (38, 47840496), (44, 41316792), (48, 37873726), (57, 31893664), (66, 27544528), (76, 23920248), (88, 20658396), (96, 18936863), (114, 15946832), (121, 15024288), (132, 13772264), (152, 11960124), (176, 10329198), (209, 8698272), (228, 7973416), (242, 7512144), (264, 6886132), (304, 5980062), (352, 5164599), (363, 5008096), (418, 4349136), (456, 3986708), (484, 3756072), (528, 3443066), (608, 2990031), (627, 2899424), (726, 2504048), (836, 2174568), (912, 1993354), (968, 1878036), (1056, 1721533), (1254, 1449712), (1452, 1252024), (1672, 1087284), (1824, 996677), (1936, 939018), (2299, 790752), (2508, 724856), (2904, 626012), (3344, 543642), (3872, 469509), (4598, 395376), (5016, 362428), (5808, 313006), (6688, 271821), (6897, 263584), (8237, 220704), (9196, 197688), (10032, 181214), (11616, 156503), (13794, 131792), (16474, 110352), (18392, 98844), (20064, 90607), (24711, 73568), (27588, 65896), (32948, 55176), (36784, 49422)]