307117496

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:377

約数の個数: 96

約数和(自身を含む): 700416000

約数和(自身を除く): 393298504

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 127, 196, 199, 217, 248, 254, 392, 398, 434, 508, 796, 868, 889, 1016, 1393, 1519, 1592, 1736, 1778, 2786, 3038, 3556, 3937, 5572, 6076, 6169, 6223, 7112, 7874, 9751, 11144, 12152, 12338, 12446, 15748, 19502, 24676, 24892, 25273, 27559, 31496, 39004, 43183, 49352, 49784, 50546, 55118, 78008, 86366, 101092, 110236, 172732, 176911, 192913, 202184, 220472, 302281, 345464, 353822, 385826, 604562, 707644, 771652, 783463, 1209124, 1238377, 1415288, 1543304, 1566926, 2418248, 2476754, 3133852, 4953508, 5484241, 6267704, 9907016, 10968482, 21936964, 38389687, 43873928, 76779374, 153558748, 307117496]

約数ペア:

[(1, 307117496), (2, 153558748), (4, 76779374), (7, 43873928), (8, 38389687), (14, 21936964), (28, 10968482), (31, 9907016), (49, 6267704), (56, 5484241), (62, 4953508), (98, 3133852), (124, 2476754), (127, 2418248), (196, 1566926), (199, 1543304), (217, 1415288), (248, 1238377), (254, 1209124), (392, 783463), (398, 771652), (434, 707644), (508, 604562), (796, 385826), (868, 353822), (889, 345464), (1016, 302281), (1393, 220472), (1519, 202184), (1592, 192913), (1736, 176911), (1778, 172732), (2786, 110236), (3038, 101092), (3556, 86366), (3937, 78008), (5572, 55118), (6076, 50546), (6169, 49784), (6223, 49352), (7112, 43183), (7874, 39004), (9751, 31496), (11144, 27559), (12152, 25273), (12338, 24892), (12446, 24676), (15748, 19502)]