1377468416

素因数分解:

$2^{15}\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:488

約数の個数: 64

約数和(自身を含む): 2784975360

約数和(自身を除く): 1407506944

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 331, 508, 512, 662, 1016, 1024, 1324, 2032, 2048, 2648, 4064, 4096, 5296, 8128, 8192, 10592, 16256, 16384, 21184, 32512, 32768, 42037, 42368, 65024, 84074, 84736, 130048, 168148, 169472, 260096, 336296, 338944, 520192, 672592, 677888, 1040384, 1345184, 1355776, 2080768, 2690368, 2711552, 4161536, 5380736, 5423104, 10761472, 10846208, 21522944, 43045888, 86091776, 172183552, 344367104, 688734208, 1377468416]

約数ペア:

[(1, 1377468416), (2, 688734208), (4, 344367104), (8, 172183552), (16, 86091776), (32, 43045888), (64, 21522944), (127, 10846208), (128, 10761472), (254, 5423104), (256, 5380736), (331, 4161536), (508, 2711552), (512, 2690368), (662, 2080768), (1016, 1355776), (1024, 1345184), (1324, 1040384), (2032, 677888), (2048, 672592), (2648, 520192), (4064, 338944), (4096, 336296), (5296, 260096), (8128, 169472), (8192, 168148), (10592, 130048), (16256, 84736), (16384, 84074), (21184, 65024), (32512, 42368), (32768, 42037)]