263502768

素因数分解:

$2^4\times 3^1\times {\mathrm{1657}}^1\times {\mathrm{3313}}^1$

素因数の和:4981

約数の個数: 40

約数和(自身を含む): 681331888

約数和(自身を除く): 417829120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1657, 3313, 3314, 4971, 6626, 6628, 9939, 9942, 13252, 13256, 19878, 19884, 26504, 26512, 39756, 39768, 53008, 79512, 79536, 159024, 5489641, 10979282, 16468923, 21958564, 32937846, 43917128, 65875692, 87834256, 131751384, 263502768]

約数ペア:

[(1, 263502768), (2, 131751384), (3, 87834256), (4, 65875692), (6, 43917128), (8, 32937846), (12, 21958564), (16, 16468923), (24, 10979282), (48, 5489641), (1657, 159024), (3313, 79536), (3314, 79512), (4971, 53008), (6626, 39768), (6628, 39756), (9939, 26512), (9942, 26504), (13252, 19884), (13256, 19878)]