668245355424

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{522707}}^1$

素因数の和:522939

約数の個数: 144

約数和(自身を含む): 1993223598912

約数和(自身を除く): 1324978243488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 193, 207, 276, 288, 368, 386, 414, 552, 579, 736, 772, 828, 1104, 1158, 1544, 1656, 1737, 2208, 2316, 3088, 3312, 3474, 4439, 4632, 6176, 6624, 6948, 8878, 9264, 13317, 13896, 17756, 18528, 26634, 27792, 35512, 39951, 53268, 55584, 71024, 79902, 106536, 142048, 159804, 213072, 319608, 426144, 522707, 639216, 1045414, 1278432, 1568121, 2090828, 3136242, 4181656, 4704363, 6272484, 8363312, 9408726, 12022261, 12544968, 16726624, 18817452, 24044522, 25089936, 36066783, 37634904, 48089044, 50179872, 72133566, 75269808, 96178088, 100882451, 108200349, 144267132, 150539616, 192356176, 201764902, 216400698, 288534264, 302647353, 384712352, 403529804, 432801396, 577068528, 605294706, 807059608, 865602792, 907942059, 1154137056, 1210589412, 1614119216, 1731205584, 1815884118, 2320296373, 2421178824, 3228238432, 3462411168, 3631768236, 4640592746, 4842357648, 6960889119, 7263536472, 9281185492, 9684715296, 13921778238, 14527072944, 18562370984, 20882667357, 27843556476, 29054145888, 37124741968, 41765334714, 55687112952, 74249483936, 83530669428, 111374225904, 167061338856, 222748451808, 334122677712, 668245355424]

約数ペア:

[(1, 668245355424), (2, 334122677712), (3, 222748451808), (4, 167061338856), (6, 111374225904), (8, 83530669428), (9, 74249483936), (12, 55687112952), (16, 41765334714), (18, 37124741968), (23, 29054145888), (24, 27843556476), (32, 20882667357), (36, 18562370984), (46, 14527072944), (48, 13921778238), (69, 9684715296), (72, 9281185492), (92, 7263536472), (96, 6960889119), (138, 4842357648), (144, 4640592746), (184, 3631768236), (193, 3462411168), (207, 3228238432), (276, 2421178824), (288, 2320296373), (368, 1815884118), (386, 1731205584), (414, 1614119216), (552, 1210589412), (579, 1154137056), (736, 907942059), (772, 865602792), (828, 807059608), (1104, 605294706), (1158, 577068528), (1544, 432801396), (1656, 403529804), (1737, 384712352), (2208, 302647353), (2316, 288534264), (3088, 216400698), (3312, 201764902), (3474, 192356176), (4439, 150539616), (4632, 144267132), (6176, 108200349), (6624, 100882451), (6948, 96178088), (8878, 75269808), (9264, 72133566), (13317, 50179872), (13896, 48089044), (17756, 37634904), (18528, 36066783), (26634, 25089936), (27792, 24044522), (35512, 18817452), (39951, 16726624), (53268, 12544968), (55584, 12022261), (71024, 9408726), (79902, 8363312), (106536, 6272484), (142048, 4704363), (159804, 4181656), (213072, 3136242), (319608, 2090828), (426144, 1568121), (522707, 1278432), (639216, 1045414)]