2943894168

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{45481}}^1$

素因数の和:45553

約数の個数: 96

約数和(自身を含む): 8514230400

約数和(自身を除く): 5570336232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 31, 36, 58, 62, 72, 87, 93, 116, 124, 174, 186, 232, 248, 261, 279, 348, 372, 522, 558, 696, 744, 899, 1044, 1116, 1798, 2088, 2232, 2697, 3596, 5394, 7192, 8091, 10788, 16182, 21576, 32364, 45481, 64728, 90962, 136443, 181924, 272886, 363848, 409329, 545772, 818658, 1091544, 1318949, 1409911, 1637316, 2637898, 2819822, 3274632, 3956847, 4229733, 5275796, 5639644, 7913694, 8459466, 10551592, 11279288, 11870541, 12689199, 15827388, 16918932, 23741082, 25378398, 31654776, 33837864, 40887419, 47482164, 50756796, 81774838, 94964328, 101513592, 122662257, 163549676, 245324514, 327099352, 367986771, 490649028, 735973542, 981298056, 1471947084, 2943894168]

約数ペア:

[(1, 2943894168), (2, 1471947084), (3, 981298056), (4, 735973542), (6, 490649028), (8, 367986771), (9, 327099352), (12, 245324514), (18, 163549676), (24, 122662257), (29, 101513592), (31, 94964328), (36, 81774838), (58, 50756796), (62, 47482164), (72, 40887419), (87, 33837864), (93, 31654776), (116, 25378398), (124, 23741082), (174, 16918932), (186, 15827388), (232, 12689199), (248, 11870541), (261, 11279288), (279, 10551592), (348, 8459466), (372, 7913694), (522, 5639644), (558, 5275796), (696, 4229733), (744, 3956847), (899, 3274632), (1044, 2819822), (1116, 2637898), (1798, 1637316), (2088, 1409911), (2232, 1318949), (2697, 1091544), (3596, 818658), (5394, 545772), (7192, 409329), (8091, 363848), (10788, 272886), (16182, 181924), (21576, 136443), (32364, 90962), (45481, 64728)]