2641029664

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{2393}}^1$

素因数の和:2802

約数の個数: 96

約数和(自身を含む): 6418984320

約数和(自身を除く): 3777954656

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 379, 416, 728, 758, 1456, 1516, 2393, 2653, 2912, 3032, 4786, 4927, 5306, 6064, 9572, 9854, 10612, 12128, 16751, 19144, 19708, 21224, 31109, 33502, 34489, 38288, 39416, 42448, 62218, 67004, 68978, 76576, 78832, 84896, 124436, 134008, 137956, 157664, 217763, 248872, 268016, 275912, 435526, 497744, 536032, 551824, 871052, 906947, 995488, 1103648, 1742104, 1813894, 3484208, 3627788, 6348629, 6968416, 7255576, 11790311, 12697258, 14511152, 23580622, 25394516, 29022304, 47161244, 50789032, 82532177, 94322488, 101578064, 165064354, 188644976, 203156128, 330128708, 377289952, 660257416, 1320514832, 2641029664]

約数ペア:

[(1, 2641029664), (2, 1320514832), (4, 660257416), (7, 377289952), (8, 330128708), (13, 203156128), (14, 188644976), (16, 165064354), (26, 101578064), (28, 94322488), (32, 82532177), (52, 50789032), (56, 47161244), (91, 29022304), (104, 25394516), (112, 23580622), (182, 14511152), (208, 12697258), (224, 11790311), (364, 7255576), (379, 6968416), (416, 6348629), (728, 3627788), (758, 3484208), (1456, 1813894), (1516, 1742104), (2393, 1103648), (2653, 995488), (2912, 906947), (3032, 871052), (4786, 551824), (4927, 536032), (5306, 497744), (6064, 435526), (9572, 275912), (9854, 268016), (10612, 248872), (12128, 217763), (16751, 157664), (19144, 137956), (19708, 134008), (21224, 124436), (31109, 84896), (33502, 78832), (34489, 76576), (38288, 68978), (39416, 67004), (42448, 62218)]