17778835824

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{166319}}^1$

素因数の和:166478

約数の個数: 80

約数和(自身を含む): 49001863680

約数和(自身を除く): 31223027856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 131, 136, 204, 262, 272, 393, 408, 524, 786, 816, 1048, 1572, 2096, 2227, 3144, 4454, 6288, 6681, 8908, 13362, 17816, 26724, 35632, 53448, 106896, 166319, 332638, 498957, 665276, 997914, 1330552, 1995828, 2661104, 2827423, 3991656, 5654846, 7983312, 8482269, 11309692, 16964538, 21787789, 22619384, 33929076, 43575578, 45238768, 65363367, 67858152, 87151156, 130726734, 135716304, 174302312, 261453468, 348604624, 370392413, 522906936, 740784826, 1045813872, 1111177239, 1481569652, 2222354478, 2963139304, 4444708956, 5926278608, 8889417912, 17778835824]

約数ペア:

[(1, 17778835824), (2, 8889417912), (3, 5926278608), (4, 4444708956), (6, 2963139304), (8, 2222354478), (12, 1481569652), (16, 1111177239), (17, 1045813872), (24, 740784826), (34, 522906936), (48, 370392413), (51, 348604624), (68, 261453468), (102, 174302312), (131, 135716304), (136, 130726734), (204, 87151156), (262, 67858152), (272, 65363367), (393, 45238768), (408, 43575578), (524, 33929076), (786, 22619384), (816, 21787789), (1048, 16964538), (1572, 11309692), (2096, 8482269), (2227, 7983312), (3144, 5654846), (4454, 3991656), (6288, 2827423), (6681, 2661104), (8908, 1995828), (13362, 1330552), (17816, 997914), (26724, 665276), (35632, 498957), (53448, 332638), (106896, 166319)]