1313724984

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1423}}^1$

素因数の和:1725

約数の個数: 128

約数和(自身を含む): 3875558400

約数和(自身を除く): 2561833416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 269, 286, 312, 429, 538, 572, 807, 858, 1076, 1144, 1423, 1614, 1716, 2152, 2846, 2959, 3228, 3432, 3497, 4269, 5692, 5918, 6456, 6994, 8538, 8877, 10491, 11384, 11836, 13988, 15653, 17076, 17754, 18499, 20982, 23672, 27976, 31306, 34152, 35508, 36998, 38467, 41964, 46959, 55497, 62612, 71016, 73996, 76934, 83928, 93918, 110994, 115401, 125224, 147992, 153868, 187836, 203489, 221988, 230802, 307736, 375672, 382787, 406978, 443976, 461604, 610467, 765574, 813956, 923208, 1148361, 1220934, 1531148, 1627912, 2296722, 2441868, 3062296, 4210657, 4593444, 4883736, 4976231, 8421314, 9186888, 9952462, 12631971, 14928693, 16842628, 19904924, 25263942, 29857386, 33685256, 39809848, 50527884, 54738541, 59714772, 101055768, 109477082, 119429544, 164215623, 218954164, 328431246, 437908328, 656862492, 1313724984]

約数ペア:

[(1, 1313724984), (2, 656862492), (3, 437908328), (4, 328431246), (6, 218954164), (8, 164215623), (11, 119429544), (12, 109477082), (13, 101055768), (22, 59714772), (24, 54738541), (26, 50527884), (33, 39809848), (39, 33685256), (44, 29857386), (52, 25263942), (66, 19904924), (78, 16842628), (88, 14928693), (104, 12631971), (132, 9952462), (143, 9186888), (156, 8421314), (264, 4976231), (269, 4883736), (286, 4593444), (312, 4210657), (429, 3062296), (538, 2441868), (572, 2296722), (807, 1627912), (858, 1531148), (1076, 1220934), (1144, 1148361), (1423, 923208), (1614, 813956), (1716, 765574), (2152, 610467), (2846, 461604), (2959, 443976), (3228, 406978), (3432, 382787), (3497, 375672), (4269, 307736), (5692, 230802), (5918, 221988), (6456, 203489), (6994, 187836), (8538, 153868), (8877, 147992), (10491, 125224), (11384, 115401), (11836, 110994), (13988, 93918), (15653, 83928), (17076, 76934), (17754, 73996), (18499, 71016), (20982, 62612), (23672, 55497), (27976, 46959), (31306, 41964), (34152, 38467), (35508, 36998)]