4194245104

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{1979}}^1$

素因数の和:2270

約数の個数: 80

約数和(自身を含む): 9427968000

約数和(自身を除く): 5233722896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 149, 254, 298, 508, 596, 889, 1016, 1043, 1192, 1778, 1979, 2032, 2086, 2384, 3556, 3958, 4172, 7112, 7916, 8344, 13853, 14224, 15832, 16688, 18923, 27706, 31664, 37846, 55412, 75692, 110824, 132461, 151384, 221648, 251333, 264922, 294871, 302768, 502666, 529844, 589742, 1005332, 1059688, 1179484, 1759331, 2010664, 2064097, 2119376, 2358968, 3518662, 4021328, 4128194, 4717936, 7037324, 8256388, 14074648, 16512776, 28149296, 33025552, 37448617, 74897234, 149794468, 262140319, 299588936, 524280638, 599177872, 1048561276, 2097122552, 4194245104]

約数ペア:

[(1, 4194245104), (2, 2097122552), (4, 1048561276), (7, 599177872), (8, 524280638), (14, 299588936), (16, 262140319), (28, 149794468), (56, 74897234), (112, 37448617), (127, 33025552), (149, 28149296), (254, 16512776), (298, 14074648), (508, 8256388), (596, 7037324), (889, 4717936), (1016, 4128194), (1043, 4021328), (1192, 3518662), (1778, 2358968), (1979, 2119376), (2032, 2064097), (2086, 2010664), (2384, 1759331), (3556, 1179484), (3958, 1059688), (4172, 1005332), (7112, 589742), (7916, 529844), (8344, 502666), (13853, 302768), (14224, 294871), (15832, 264922), (16688, 251333), (18923, 221648), (27706, 151384), (31664, 132461), (37846, 110824), (55412, 75692)]