815337472

素因数分解:

$2^{12}\times {\mathrm{67}}^1\times {\mathrm{2971}}^1$

素因数の和:3062

約数の個数: 52

約数和(自身を含む): 1655368336

約数和(自身を除く): 840030864

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 256, 268, 512, 536, 1024, 1072, 2048, 2144, 2971, 4096, 4288, 5942, 8576, 11884, 17152, 23768, 34304, 47536, 68608, 95072, 137216, 190144, 199057, 274432, 380288, 398114, 760576, 796228, 1521152, 1592456, 3042304, 3184912, 6084608, 6369824, 12169216, 12739648, 25479296, 50958592, 101917184, 203834368, 407668736, 815337472]

約数ペア:

[(1, 815337472), (2, 407668736), (4, 203834368), (8, 101917184), (16, 50958592), (32, 25479296), (64, 12739648), (67, 12169216), (128, 6369824), (134, 6084608), (256, 3184912), (268, 3042304), (512, 1592456), (536, 1521152), (1024, 796228), (1072, 760576), (2048, 398114), (2144, 380288), (2971, 274432), (4096, 199057), (4288, 190144), (5942, 137216), (8576, 95072), (11884, 68608), (17152, 47536), (23768, 34304)]