12972901824

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{42737}}^1$

素因数の和:42803

約数の個数: 168

約数和(自身を含む): 40642812288

約数和(自身を除く): 27669910464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 48, 51, 62, 64, 68, 72, 93, 96, 102, 124, 136, 144, 153, 186, 192, 204, 248, 272, 279, 288, 306, 372, 408, 496, 527, 544, 558, 576, 612, 744, 816, 992, 1054, 1088, 1116, 1224, 1488, 1581, 1632, 1984, 2108, 2232, 2448, 2976, 3162, 3264, 4216, 4464, 4743, 4896, 5952, 6324, 8432, 8928, 9486, 9792, 12648, 16864, 17856, 18972, 25296, 33728, 37944, 42737, 50592, 75888, 85474, 101184, 128211, 151776, 170948, 256422, 303552, 341896, 384633, 512844, 683792, 726529, 769266, 1025688, 1324847, 1367584, 1453058, 1538532, 2051376, 2179587, 2649694, 2735168, 2906116, 3077064, 3974541, 4102752, 4359174, 5299388, 5812232, 6154128, 6538761, 7949082, 8205504, 8718348, 10598776, 11624464, 11923623, 12308256, 13077522, 15898164, 17436696, 21197552, 22522399, 23248928, 23847246, 24616512, 26155044, 31796328, 34873392, 42395104, 45044798, 46497856, 47694492, 52310088, 63592656, 67567197, 69746784, 84790208, 90089596, 95388984, 104620176, 127185312, 135134394, 139493568, 180179192, 190777968, 202701591, 209240352, 254370624, 270268788, 360358384, 381555936, 405403182, 418480704, 540537576, 720716768, 763111872, 810806364, 1081075152, 1441433536, 1621612728, 2162150304, 3243225456, 4324300608, 6486450912, 12972901824]

約数ペア:

[(1, 12972901824), (2, 6486450912), (3, 4324300608), (4, 3243225456), (6, 2162150304), (8, 1621612728), (9, 1441433536), (12, 1081075152), (16, 810806364), (17, 763111872), (18, 720716768), (24, 540537576), (31, 418480704), (32, 405403182), (34, 381555936), (36, 360358384), (48, 270268788), (51, 254370624), (62, 209240352), (64, 202701591), (68, 190777968), (72, 180179192), (93, 139493568), (96, 135134394), (102, 127185312), (124, 104620176), (136, 95388984), (144, 90089596), (153, 84790208), (186, 69746784), (192, 67567197), (204, 63592656), (248, 52310088), (272, 47694492), (279, 46497856), (288, 45044798), (306, 42395104), (372, 34873392), (408, 31796328), (496, 26155044), (527, 24616512), (544, 23847246), (558, 23248928), (576, 22522399), (612, 21197552), (744, 17436696), (816, 15898164), (992, 13077522), (1054, 12308256), (1088, 11923623), (1116, 11624464), (1224, 10598776), (1488, 8718348), (1581, 8205504), (1632, 7949082), (1984, 6538761), (2108, 6154128), (2232, 5812232), (2448, 5299388), (2976, 4359174), (3162, 4102752), (3264, 3974541), (4216, 3077064), (4464, 2906116), (4743, 2735168), (4896, 2649694), (5952, 2179587), (6324, 2051376), (8432, 1538532), (8928, 1453058), (9486, 1367584), (9792, 1324847), (12648, 1025688), (16864, 769266), (17856, 726529), (18972, 683792), (25296, 512844), (33728, 384633), (37944, 341896), (42737, 303552), (50592, 256422), (75888, 170948), (85474, 151776), (101184, 128211)]