3980949672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{299951}}^1$

素因数の和:300046

約数の個数: 64

約数和(自身を含む): 11518156800

約数和(自身を除く): 7537207128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 948, 1106, 1659, 1896, 2212, 3318, 4424, 6636, 13272, 299951, 599902, 899853, 1199804, 1799706, 2099657, 2399608, 3599412, 4199314, 6298971, 7198824, 8398628, 12597942, 16797256, 23696129, 25195884, 47392258, 50391768, 71088387, 94784516, 142176774, 165872903, 189569032, 284353548, 331745806, 497618709, 568707096, 663491612, 995237418, 1326983224, 1990474836, 3980949672]

約数ペア:

[(1, 3980949672), (2, 1990474836), (3, 1326983224), (4, 995237418), (6, 663491612), (7, 568707096), (8, 497618709), (12, 331745806), (14, 284353548), (21, 189569032), (24, 165872903), (28, 142176774), (42, 94784516), (56, 71088387), (79, 50391768), (84, 47392258), (158, 25195884), (168, 23696129), (237, 16797256), (316, 12597942), (474, 8398628), (553, 7198824), (632, 6298971), (948, 4199314), (1106, 3599412), (1659, 2399608), (1896, 2099657), (2212, 1799706), (3318, 1199804), (4424, 899853), (6636, 599902), (13272, 299951)]