17212748328

素因数分解:

$2^3\times 3^2\times {\mathrm{269}}^1\times {\mathrm{888721}}^1$

素因数の和:889002

約数の個数: 48

約数和(自身を含む): 46791213300

約数和(自身を除く): 29578464972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 269, 538, 807, 1076, 1614, 2152, 2421, 3228, 4842, 6456, 9684, 19368, 888721, 1777442, 2666163, 3554884, 5332326, 7109768, 7998489, 10664652, 15996978, 21329304, 31993956, 63987912, 239065949, 478131898, 717197847, 956263796, 1434395694, 1912527592, 2151593541, 2868791388, 4303187082, 5737582776, 8606374164, 17212748328]

約数ペア:

[(1, 17212748328), (2, 8606374164), (3, 5737582776), (4, 4303187082), (6, 2868791388), (8, 2151593541), (9, 1912527592), (12, 1434395694), (18, 956263796), (24, 717197847), (36, 478131898), (72, 239065949), (269, 63987912), (538, 31993956), (807, 21329304), (1076, 15996978), (1614, 10664652), (2152, 7998489), (2421, 7109768), (3228, 5332326), (4842, 3554884), (6456, 2666163), (9684, 1777442), (19368, 888721)]