1149201664

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2719}}^1$

素因数の和:2875

約数の個数: 72

約数和(自身を含む): 2490736640

約数和(自身を除く): 1341534976

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 128, 208, 254, 256, 416, 508, 832, 1016, 1651, 1664, 2032, 2719, 3302, 3328, 4064, 5438, 6604, 8128, 10876, 13208, 16256, 21752, 26416, 32512, 35347, 43504, 52832, 70694, 87008, 105664, 141388, 174016, 211328, 282776, 345313, 348032, 422656, 565552, 690626, 696064, 1131104, 1381252, 2262208, 2762504, 4489069, 4524416, 5525008, 8978138, 9048832, 11050016, 17956276, 22100032, 35912552, 44200064, 71825104, 88400128, 143650208, 287300416, 574600832, 1149201664]

約数ペア:

[(1, 1149201664), (2, 574600832), (4, 287300416), (8, 143650208), (13, 88400128), (16, 71825104), (26, 44200064), (32, 35912552), (52, 22100032), (64, 17956276), (104, 11050016), (127, 9048832), (128, 8978138), (208, 5525008), (254, 4524416), (256, 4489069), (416, 2762504), (508, 2262208), (832, 1381252), (1016, 1131104), (1651, 696064), (1664, 690626), (2032, 565552), (2719, 422656), (3302, 348032), (3328, 345313), (4064, 282776), (5438, 211328), (6604, 174016), (8128, 141388), (10876, 105664), (13208, 87008), (16256, 70694), (21752, 52832), (26416, 43504), (32512, 35347)]