18298680512

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{2909}}^1$

素因数の和:3686

約数の個数: 112

約数和(自身を含む): 43757088000

約数和(自身を除く): 25458407488

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 739, 1064, 1216, 1478, 2128, 2909, 2956, 4256, 5173, 5818, 5912, 8512, 10346, 11636, 11824, 14041, 20363, 20692, 23272, 23648, 28082, 40726, 41384, 46544, 47296, 55271, 56164, 81452, 82768, 93088, 98287, 110542, 112328, 162904, 165536, 186176, 196574, 221084, 224656, 325808, 331072, 386897, 393148, 442168, 449312, 651616, 773794, 786296, 884336, 898624, 1303232, 1547588, 1572592, 1768672, 2149751, 3095176, 3145184, 3537344, 4299502, 6190352, 6290368, 8599004, 12380704, 15048257, 17198008, 24761408, 30096514, 34396016, 40845269, 60193028, 68792032, 81690538, 120386056, 137584064, 163381076, 240772112, 285916883, 326762152, 481544224, 571833766, 653524304, 963088448, 1143667532, 1307048608, 2287335064, 2614097216, 4574670128, 9149340256, 18298680512]

約数ペア:

[(1, 18298680512), (2, 9149340256), (4, 4574670128), (7, 2614097216), (8, 2287335064), (14, 1307048608), (16, 1143667532), (19, 963088448), (28, 653524304), (32, 571833766), (38, 481544224), (56, 326762152), (64, 285916883), (76, 240772112), (112, 163381076), (133, 137584064), (152, 120386056), (224, 81690538), (266, 68792032), (304, 60193028), (448, 40845269), (532, 34396016), (608, 30096514), (739, 24761408), (1064, 17198008), (1216, 15048257), (1478, 12380704), (2128, 8599004), (2909, 6290368), (2956, 6190352), (4256, 4299502), (5173, 3537344), (5818, 3145184), (5912, 3095176), (8512, 2149751), (10346, 1768672), (11636, 1572592), (11824, 1547588), (14041, 1303232), (20363, 898624), (20692, 884336), (23272, 786296), (23648, 773794), (28082, 651616), (40726, 449312), (41384, 442168), (46544, 393148), (47296, 386897), (55271, 331072), (56164, 325808), (81452, 224656), (82768, 221084), (93088, 196574), (98287, 186176), (110542, 165536), (112328, 162904)]