7787008

素因数分解:

$2^9\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:312

約数の個数: 40

約数和(自身を含む): 15860592

約数和(自身を除く): 8073584

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 227, 256, 268, 454, 512, 536, 908, 1072, 1816, 2144, 3632, 4288, 7264, 8576, 14528, 15209, 17152, 29056, 30418, 34304, 58112, 60836, 116224, 121672, 243344, 486688, 973376, 1946752, 3893504, 7787008]

約数ペア:

[(1, 7787008), (2, 3893504), (4, 1946752), (8, 973376), (16, 486688), (32, 243344), (64, 121672), (67, 116224), (128, 60836), (134, 58112), (227, 34304), (256, 30418), (268, 29056), (454, 17152), (512, 15209), (536, 14528), (908, 8576), (1072, 7264), (1816, 4288), (2144, 3632)]