289290816

素因数分解:

$2^6\times 3^2\times {\mathrm{359}}^1\times {\mathrm{1399}}^1$

素因数の和:1776

約数の個数: 84

約数和(自身を含む): 832104000

約数和(自身を除く): 542813184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 359, 576, 718, 1077, 1399, 1436, 2154, 2798, 2872, 3231, 4197, 4308, 5596, 5744, 6462, 8394, 8616, 11192, 11488, 12591, 12924, 16788, 17232, 22384, 22976, 25182, 25848, 33576, 34464, 44768, 50364, 51696, 67152, 68928, 89536, 100728, 103392, 134304, 201456, 206784, 268608, 402912, 502241, 805824, 1004482, 1506723, 2008964, 3013446, 4017928, 4520169, 6026892, 8035856, 9040338, 12053784, 16071712, 18080676, 24107568, 32143424, 36161352, 48215136, 72322704, 96430272, 144645408, 289290816]

約数ペア:

[(1, 289290816), (2, 144645408), (3, 96430272), (4, 72322704), (6, 48215136), (8, 36161352), (9, 32143424), (12, 24107568), (16, 18080676), (18, 16071712), (24, 12053784), (32, 9040338), (36, 8035856), (48, 6026892), (64, 4520169), (72, 4017928), (96, 3013446), (144, 2008964), (192, 1506723), (288, 1004482), (359, 805824), (576, 502241), (718, 402912), (1077, 268608), (1399, 206784), (1436, 201456), (2154, 134304), (2798, 103392), (2872, 100728), (3231, 89536), (4197, 68928), (4308, 67152), (5596, 51696), (5744, 50364), (6462, 44768), (8394, 34464), (8616, 33576), (11192, 25848), (11488, 25182), (12591, 22976), (12924, 22384), (16788, 17232)]