471399024

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{647}}^1$

素因数の和:1054

約数の個数: 80

約数和(自身を含む): 1251562752

約数和(自身を除く): 780163728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 353, 516, 647, 688, 706, 1032, 1059, 1294, 1412, 1941, 2064, 2118, 2588, 2824, 3882, 4236, 5176, 5648, 7764, 8472, 10352, 15179, 15528, 16944, 27821, 30358, 31056, 45537, 55642, 60716, 83463, 91074, 111284, 121432, 166926, 182148, 222568, 228391, 242864, 333852, 364296, 445136, 456782, 667704, 685173, 728592, 913564, 1335408, 1370346, 1827128, 2740692, 3654256, 5481384, 9820813, 10962768, 19641626, 29462439, 39283252, 58924878, 78566504, 117849756, 157133008, 235699512, 471399024]

約数ペア:

[(1, 471399024), (2, 235699512), (3, 157133008), (4, 117849756), (6, 78566504), (8, 58924878), (12, 39283252), (16, 29462439), (24, 19641626), (43, 10962768), (48, 9820813), (86, 5481384), (129, 3654256), (172, 2740692), (258, 1827128), (344, 1370346), (353, 1335408), (516, 913564), (647, 728592), (688, 685173), (706, 667704), (1032, 456782), (1059, 445136), (1294, 364296), (1412, 333852), (1941, 242864), (2064, 228391), (2118, 222568), (2588, 182148), (2824, 166926), (3882, 121432), (4236, 111284), (5176, 91074), (5648, 83463), (7764, 60716), (8472, 55642), (10352, 45537), (15179, 31056), (15528, 30358), (16944, 27821)]