8451918552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{55103}}^1$

素因数の和:55213

約数の個数: 128

約数和(自身を含む): 26661519360

約数和(自身を除く): 18209600808

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 83, 84, 88, 132, 154, 166, 168, 231, 249, 264, 308, 332, 462, 498, 581, 616, 664, 913, 924, 996, 1162, 1743, 1826, 1848, 1992, 2324, 2739, 3486, 3652, 4648, 5478, 6391, 6972, 7304, 10956, 12782, 13944, 19173, 21912, 25564, 38346, 51128, 55103, 76692, 110206, 153384, 165309, 220412, 330618, 385721, 440824, 606133, 661236, 771442, 1157163, 1212266, 1322472, 1542884, 1818399, 2314326, 2424532, 3085768, 3636798, 4242931, 4573549, 4628652, 4849064, 7273596, 8485862, 9147098, 9257304, 12728793, 13720647, 14547192, 16971724, 18294196, 25457586, 27441294, 32014843, 33943448, 36588392, 50309039, 50915172, 54882588, 64029686, 96044529, 100618078, 101830344, 109765176, 128059372, 150927117, 192089058, 201236156, 256118744, 301854234, 352163273, 384178116, 402472312, 603708468, 704326546, 768356232, 1056489819, 1207416936, 1408653092, 2112979638, 2817306184, 4225959276, 8451918552]

約数ペア:

[(1, 8451918552), (2, 4225959276), (3, 2817306184), (4, 2112979638), (6, 1408653092), (7, 1207416936), (8, 1056489819), (11, 768356232), (12, 704326546), (14, 603708468), (21, 402472312), (22, 384178116), (24, 352163273), (28, 301854234), (33, 256118744), (42, 201236156), (44, 192089058), (56, 150927117), (66, 128059372), (77, 109765176), (83, 101830344), (84, 100618078), (88, 96044529), (132, 64029686), (154, 54882588), (166, 50915172), (168, 50309039), (231, 36588392), (249, 33943448), (264, 32014843), (308, 27441294), (332, 25457586), (462, 18294196), (498, 16971724), (581, 14547192), (616, 13720647), (664, 12728793), (913, 9257304), (924, 9147098), (996, 8485862), (1162, 7273596), (1743, 4849064), (1826, 4628652), (1848, 4573549), (1992, 4242931), (2324, 3636798), (2739, 3085768), (3486, 2424532), (3652, 2314326), (4648, 1818399), (5478, 1542884), (6391, 1322472), (6972, 1212266), (7304, 1157163), (10956, 771442), (12782, 661236), (13944, 606133), (19173, 440824), (21912, 385721), (25564, 330618), (38346, 220412), (51128, 165309), (55103, 153384), (76692, 110206)]