1589224

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:122

約数の個数: 64

約数和(自身を含む): 3830400

約数和(自身を除く): 2241176

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 52, 56, 59, 74, 91, 104, 118, 148, 182, 236, 259, 296, 364, 413, 472, 481, 518, 728, 767, 826, 962, 1036, 1534, 1652, 1924, 2072, 2183, 3068, 3304, 3367, 3848, 4366, 5369, 6136, 6734, 8732, 10738, 13468, 15281, 17464, 21476, 26936, 28379, 30562, 42952, 56758, 61124, 113516, 122248, 198653, 227032, 397306, 794612, 1589224]

約数ペア:

[(1, 1589224), (2, 794612), (4, 397306), (7, 227032), (8, 198653), (13, 122248), (14, 113516), (26, 61124), (28, 56758), (37, 42952), (52, 30562), (56, 28379), (59, 26936), (74, 21476), (91, 17464), (104, 15281), (118, 13468), (148, 10738), (182, 8732), (236, 6734), (259, 6136), (296, 5369), (364, 4366), (413, 3848), (472, 3367), (481, 3304), (518, 3068), (728, 2183), (767, 2072), (826, 1924), (962, 1652), (1036, 1534)]