3968984376

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{212837}}^1$

素因数の和:212893

約数の個数: 96

約数和(自身を含む): 12617036640

約数和(自身を除く): 8648052264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 56, 63, 72, 74, 84, 111, 126, 148, 168, 222, 252, 259, 296, 333, 444, 504, 518, 666, 777, 888, 1036, 1332, 1554, 2072, 2331, 2664, 3108, 4662, 6216, 9324, 18648, 212837, 425674, 638511, 851348, 1277022, 1489859, 1702696, 1915533, 2554044, 2979718, 3831066, 4469577, 5108088, 5959436, 7662132, 7874969, 8939154, 11918872, 13408731, 15324264, 15749938, 17878308, 23624907, 26817462, 31499876, 35756616, 47249814, 53634924, 55124783, 62999752, 70874721, 94499628, 107269848, 110249566, 141749442, 165374349, 188999256, 220499132, 283498884, 330748698, 440998264, 496123047, 566997768, 661497396, 992246094, 1322994792, 1984492188, 3968984376]

約数ペア:

[(1, 3968984376), (2, 1984492188), (3, 1322994792), (4, 992246094), (6, 661497396), (7, 566997768), (8, 496123047), (9, 440998264), (12, 330748698), (14, 283498884), (18, 220499132), (21, 188999256), (24, 165374349), (28, 141749442), (36, 110249566), (37, 107269848), (42, 94499628), (56, 70874721), (63, 62999752), (72, 55124783), (74, 53634924), (84, 47249814), (111, 35756616), (126, 31499876), (148, 26817462), (168, 23624907), (222, 17878308), (252, 15749938), (259, 15324264), (296, 13408731), (333, 11918872), (444, 8939154), (504, 7874969), (518, 7662132), (666, 5959436), (777, 5108088), (888, 4469577), (1036, 3831066), (1332, 2979718), (1554, 2554044), (2072, 1915533), (2331, 1702696), (2664, 1489859), (3108, 1277022), (4662, 851348), (6216, 638511), (9324, 425674), (18648, 212837)]