1323484448

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{26293}}^1$

素因数の和:26338

約数の個数: 72

約数和(自身を含む): 3084443964

約数和(自身を除く): 1760959516

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 121, 143, 176, 208, 242, 286, 352, 416, 484, 572, 968, 1144, 1573, 1936, 2288, 3146, 3872, 4576, 6292, 12584, 25168, 26293, 50336, 52586, 105172, 210344, 289223, 341809, 420688, 578446, 683618, 841376, 1156892, 1367236, 2313784, 2734472, 3181453, 3759899, 4627568, 5468944, 6362906, 7519798, 9255136, 10937888, 12725812, 15039596, 25451624, 30079192, 41358889, 50903248, 60158384, 82717778, 101806496, 120316768, 165435556, 330871112, 661742224, 1323484448]

約数ペア:

[(1, 1323484448), (2, 661742224), (4, 330871112), (8, 165435556), (11, 120316768), (13, 101806496), (16, 82717778), (22, 60158384), (26, 50903248), (32, 41358889), (44, 30079192), (52, 25451624), (88, 15039596), (104, 12725812), (121, 10937888), (143, 9255136), (176, 7519798), (208, 6362906), (242, 5468944), (286, 4627568), (352, 3759899), (416, 3181453), (484, 2734472), (572, 2313784), (968, 1367236), (1144, 1156892), (1573, 841376), (1936, 683618), (2288, 578446), (3146, 420688), (3872, 341809), (4576, 289223), (6292, 210344), (12584, 105172), (25168, 52586), (26293, 50336)]