724368528

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{128983}}^1$

素因数の和:129013

約数の個数: 80

約数和(自身を含む): 2239162240

約数和(自身を除く): 1514793712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 128983, 257966, 386949, 515932, 773898, 1031864, 1160847, 1547796, 1676779, 2063728, 2321694, 3095592, 3353558, 3482541, 4643388, 5030337, 6191184, 6707116, 6965082, 9286776, 10060674, 13414232, 13930164, 15091011, 18573552, 20121348, 26828464, 27860328, 30182022, 40242696, 45273033, 55720656, 60364044, 80485392, 90546066, 120728088, 181092132, 241456176, 362184264, 724368528]

約数ペア:

[(1, 724368528), (2, 362184264), (3, 241456176), (4, 181092132), (6, 120728088), (8, 90546066), (9, 80485392), (12, 60364044), (13, 55720656), (16, 45273033), (18, 40242696), (24, 30182022), (26, 27860328), (27, 26828464), (36, 20121348), (39, 18573552), (48, 15091011), (52, 13930164), (54, 13414232), (72, 10060674), (78, 9286776), (104, 6965082), (108, 6707116), (117, 6191184), (144, 5030337), (156, 4643388), (208, 3482541), (216, 3353558), (234, 3095592), (312, 2321694), (351, 2063728), (432, 1676779), (468, 1547796), (624, 1160847), (702, 1031864), (936, 773898), (1404, 515932), (1872, 386949), (2808, 257966), (5616, 128983)]