847692768

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{21911}}^1$

素因数の和:21968

約数の個数: 96

約数和(自身を含む): 2473777152

約数和(自身を除く): 1626084384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 992, 1209, 1248, 1488, 1612, 2418, 2976, 3224, 4836, 6448, 9672, 12896, 19344, 21911, 38688, 43822, 65733, 87644, 131466, 175288, 262932, 284843, 350576, 525864, 569686, 679241, 701152, 854529, 1051728, 1139372, 1358482, 1709058, 2037723, 2103456, 2278744, 2716964, 3418116, 4075446, 4557488, 5433928, 6836232, 8150892, 8830133, 9114976, 10867856, 13672464, 16301784, 17660266, 21735712, 26490399, 27344928, 32603568, 35320532, 52980798, 65207136, 70641064, 105961596, 141282128, 211923192, 282564256, 423846384, 847692768]

約数ペア:

[(1, 847692768), (2, 423846384), (3, 282564256), (4, 211923192), (6, 141282128), (8, 105961596), (12, 70641064), (13, 65207136), (16, 52980798), (24, 35320532), (26, 32603568), (31, 27344928), (32, 26490399), (39, 21735712), (48, 17660266), (52, 16301784), (62, 13672464), (78, 10867856), (93, 9114976), (96, 8830133), (104, 8150892), (124, 6836232), (156, 5433928), (186, 4557488), (208, 4075446), (248, 3418116), (312, 2716964), (372, 2278744), (403, 2103456), (416, 2037723), (496, 1709058), (624, 1358482), (744, 1139372), (806, 1051728), (992, 854529), (1209, 701152), (1248, 679241), (1488, 569686), (1612, 525864), (2418, 350576), (2976, 284843), (3224, 262932), (4836, 175288), (6448, 131466), (9672, 87644), (12896, 65733), (19344, 43822), (21911, 38688)]