7268530864

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{9787}}^1$

素因数の和:10170

約数の個数: 80

約数和(自身を含む): 16991968000

約数和(自身を除く): 9723437136

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 349, 532, 698, 1064, 1396, 2128, 2443, 2792, 4886, 5584, 6631, 9772, 9787, 13262, 19544, 19574, 26524, 39088, 39148, 46417, 53048, 68509, 78296, 92834, 106096, 137018, 156592, 185668, 185953, 274036, 371336, 371906, 548072, 742672, 743812, 1096144, 1301671, 1487624, 2603342, 2975248, 3415663, 5206684, 6831326, 10413368, 13662652, 20826736, 23909641, 27325304, 47819282, 54650608, 64897597, 95638564, 129795194, 191277128, 259590388, 382554256, 454283179, 519180776, 908566358, 1038361552, 1817132716, 3634265432, 7268530864]

約数ペア:

[(1, 7268530864), (2, 3634265432), (4, 1817132716), (7, 1038361552), (8, 908566358), (14, 519180776), (16, 454283179), (19, 382554256), (28, 259590388), (38, 191277128), (56, 129795194), (76, 95638564), (112, 64897597), (133, 54650608), (152, 47819282), (266, 27325304), (304, 23909641), (349, 20826736), (532, 13662652), (698, 10413368), (1064, 6831326), (1396, 5206684), (2128, 3415663), (2443, 2975248), (2792, 2603342), (4886, 1487624), (5584, 1301671), (6631, 1096144), (9772, 743812), (9787, 742672), (13262, 548072), (19544, 371906), (19574, 371336), (26524, 274036), (39088, 185953), (39148, 185668), (46417, 156592), (53048, 137018), (68509, 106096), (78296, 92834)]