242802768

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9049}}^1$

素因数の和:9116

約数の個数: 80

約数和(自身を含む): 691275200

約数和(自身を除く): 448472432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 172, 208, 258, 312, 344, 516, 559, 624, 688, 1032, 1118, 1677, 2064, 2236, 3354, 4472, 6708, 8944, 9049, 13416, 18098, 26832, 27147, 36196, 54294, 72392, 108588, 117637, 144784, 217176, 235274, 352911, 389107, 434352, 470548, 705822, 778214, 941096, 1167321, 1411644, 1556428, 1882192, 2334642, 2823288, 3112856, 4669284, 5058391, 5646576, 6225712, 9338568, 10116782, 15175173, 18677136, 20233564, 30350346, 40467128, 60700692, 80934256, 121401384, 242802768]

約数ペア:

[(1, 242802768), (2, 121401384), (3, 80934256), (4, 60700692), (6, 40467128), (8, 30350346), (12, 20233564), (13, 18677136), (16, 15175173), (24, 10116782), (26, 9338568), (39, 6225712), (43, 5646576), (48, 5058391), (52, 4669284), (78, 3112856), (86, 2823288), (104, 2334642), (129, 1882192), (156, 1556428), (172, 1411644), (208, 1167321), (258, 941096), (312, 778214), (344, 705822), (516, 470548), (559, 434352), (624, 389107), (688, 352911), (1032, 235274), (1118, 217176), (1677, 144784), (2064, 117637), (2236, 108588), (3354, 72392), (4472, 54294), (6708, 36196), (8944, 27147), (9049, 26832), (13416, 18098)]