417921344

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{97463}}^1$

素因数の和:97542

約数の個数: 28

約数和(自身を含む): 841699104

約数和(自身を除く): 423777760

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 4288, 97463, 194926, 389852, 779704, 1559408, 3118816, 6237632, 6530021, 13060042, 26120084, 52240168, 104480336, 208960672, 417921344]

約数ペア:

[(1, 417921344), (2, 208960672), (4, 104480336), (8, 52240168), (16, 26120084), (32, 13060042), (64, 6530021), (67, 6237632), (134, 3118816), (268, 1559408), (536, 779704), (1072, 389852), (2144, 194926), (4288, 97463)]