679307328

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{509}}^1$

素因数の和:865

約数の個数: 168

約数和(自身を含む): 2236378560

約数和(自身を除く): 1557071232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 331, 336, 448, 504, 509, 576, 662, 672, 993, 1008, 1018, 1324, 1344, 1527, 1986, 2016, 2036, 2317, 2648, 2979, 3054, 3563, 3972, 4032, 4072, 4581, 4634, 5296, 5958, 6108, 6951, 7126, 7944, 8144, 9162, 9268, 10592, 10689, 11916, 12216, 13902, 14252, 15888, 16288, 18324, 18536, 20853, 21184, 21378, 23832, 24432, 27804, 28504, 31776, 32067, 32576, 36648, 37072, 41706, 42756, 47664, 48864, 55608, 57008, 63552, 64134, 73296, 74144, 83412, 85512, 95328, 97728, 111216, 114016, 128268, 146592, 148288, 166824, 168479, 171024, 190656, 222432, 228032, 256536, 293184, 333648, 336958, 342048, 444864, 505437, 513072, 667296, 673916, 684096, 1010874, 1026144, 1179353, 1334592, 1347832, 1516311, 2021748, 2052288, 2358706, 2695664, 3032622, 3538059, 4043496, 4717412, 5391328, 6065244, 7076118, 8086992, 9434824, 10614177, 10782656, 12130488, 14152236, 16173984, 18869648, 21228354, 24260976, 28304472, 32347968, 37739296, 42456708, 48521952, 56608944, 75478592, 84913416, 97043904, 113217888, 169826832, 226435776, 339653664, 679307328]

約数ペア:

[(1, 679307328), (2, 339653664), (3, 226435776), (4, 169826832), (6, 113217888), (7, 97043904), (8, 84913416), (9, 75478592), (12, 56608944), (14, 48521952), (16, 42456708), (18, 37739296), (21, 32347968), (24, 28304472), (28, 24260976), (32, 21228354), (36, 18869648), (42, 16173984), (48, 14152236), (56, 12130488), (63, 10782656), (64, 10614177), (72, 9434824), (84, 8086992), (96, 7076118), (112, 6065244), (126, 5391328), (144, 4717412), (168, 4043496), (192, 3538059), (224, 3032622), (252, 2695664), (288, 2358706), (331, 2052288), (336, 2021748), (448, 1516311), (504, 1347832), (509, 1334592), (576, 1179353), (662, 1026144), (672, 1010874), (993, 684096), (1008, 673916), (1018, 667296), (1324, 513072), (1344, 505437), (1527, 444864), (1986, 342048), (2016, 336958), (2036, 333648), (2317, 293184), (2648, 256536), (2979, 228032), (3054, 222432), (3563, 190656), (3972, 171024), (4032, 168479), (4072, 166824), (4581, 148288), (4634, 146592), (5296, 128268), (5958, 114016), (6108, 111216), (6951, 97728), (7126, 95328), (7944, 85512), (8144, 83412), (9162, 74144), (9268, 73296), (10592, 64134), (10689, 63552), (11916, 57008), (12216, 55608), (13902, 48864), (14252, 47664), (15888, 42756), (16288, 41706), (18324, 37072), (18536, 36648), (20853, 32576), (21184, 32067), (21378, 31776), (23832, 28504), (24432, 27804)]