2581319232

素因数分解:

$2^6\times 3^3\times {\mathrm{29}}^1\times {\mathrm{51511}}^1$

素因数の和:51561

約数の個数: 112

約数和(自身を含む): 7850428800

約数和(自身を除く): 5269109568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 144, 174, 192, 216, 232, 261, 288, 348, 432, 464, 522, 576, 696, 783, 864, 928, 1044, 1392, 1566, 1728, 1856, 2088, 2784, 3132, 4176, 5568, 6264, 8352, 12528, 16704, 25056, 50112, 51511, 103022, 154533, 206044, 309066, 412088, 463599, 618132, 824176, 927198, 1236264, 1390797, 1493819, 1648352, 1854396, 2472528, 2781594, 2987638, 3296704, 3708792, 4481457, 4945056, 5563188, 5975276, 7417584, 8962914, 9890112, 11126376, 11950552, 13444371, 14835168, 17925828, 22252752, 23901104, 26888742, 29670336, 35851656, 40333113, 44505504, 47802208, 53777484, 71703312, 80666226, 89011008, 95604416, 107554968, 143406624, 161332452, 215109936, 286813248, 322664904, 430219872, 645329808, 860439744, 1290659616, 2581319232]

約数ペア:

[(1, 2581319232), (2, 1290659616), (3, 860439744), (4, 645329808), (6, 430219872), (8, 322664904), (9, 286813248), (12, 215109936), (16, 161332452), (18, 143406624), (24, 107554968), (27, 95604416), (29, 89011008), (32, 80666226), (36, 71703312), (48, 53777484), (54, 47802208), (58, 44505504), (64, 40333113), (72, 35851656), (87, 29670336), (96, 26888742), (108, 23901104), (116, 22252752), (144, 17925828), (174, 14835168), (192, 13444371), (216, 11950552), (232, 11126376), (261, 9890112), (288, 8962914), (348, 7417584), (432, 5975276), (464, 5563188), (522, 4945056), (576, 4481457), (696, 3708792), (783, 3296704), (864, 2987638), (928, 2781594), (1044, 2472528), (1392, 1854396), (1566, 1648352), (1728, 1493819), (1856, 1390797), (2088, 1236264), (2784, 927198), (3132, 824176), (4176, 618132), (5568, 463599), (6264, 412088), (8352, 309066), (12528, 206044), (16704, 154533), (25056, 103022), (50112, 51511)]