340882728

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{1297}}^1$

素因数の和:1586

約数の個数: 64

約数和(自身を含む): 874748160

約数和(自身を除く): 533865432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 233, 282, 376, 466, 564, 699, 932, 1128, 1297, 1398, 1864, 2594, 2796, 3891, 5188, 5592, 7782, 10376, 10951, 15564, 21902, 31128, 32853, 43804, 60959, 65706, 87608, 121918, 131412, 182877, 243836, 262824, 302201, 365754, 487672, 604402, 731508, 906603, 1208804, 1463016, 1813206, 2417608, 3626412, 7252824, 14203447, 28406894, 42610341, 56813788, 85220682, 113627576, 170441364, 340882728]

約数ペア:

[(1, 340882728), (2, 170441364), (3, 113627576), (4, 85220682), (6, 56813788), (8, 42610341), (12, 28406894), (24, 14203447), (47, 7252824), (94, 3626412), (141, 2417608), (188, 1813206), (233, 1463016), (282, 1208804), (376, 906603), (466, 731508), (564, 604402), (699, 487672), (932, 365754), (1128, 302201), (1297, 262824), (1398, 243836), (1864, 182877), (2594, 131412), (2796, 121918), (3891, 87608), (5188, 65706), (5592, 60959), (7782, 43804), (10376, 32853), (10951, 31128), (15564, 21902)]