866557162276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3167}}^1\times {\mathrm{49177}}^1$

素因数の和:52468

約数の個数: 48

約数和(自身を含む): 1648943847936

約数和(自身を除く): 782386685660

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 3167, 5564, 6334, 12668, 41171, 49177, 82342, 98354, 164684, 196708, 338869, 639301, 677738, 1278602, 1355476, 2557204, 4405297, 5261939, 8810594, 10523878, 17621188, 21047756, 68405207, 136810414, 155743559, 273620828, 311487118, 622974236, 2024666267, 4049332534, 8098665068, 16664560813, 33329121626, 66658243252, 216639290569, 433278581138, 866557162276]

約数ペア:

[(1, 866557162276), (2, 433278581138), (4, 216639290569), (13, 66658243252), (26, 33329121626), (52, 16664560813), (107, 8098665068), (214, 4049332534), (428, 2024666267), (1391, 622974236), (2782, 311487118), (3167, 273620828), (5564, 155743559), (6334, 136810414), (12668, 68405207), (41171, 21047756), (49177, 17621188), (82342, 10523878), (98354, 8810594), (164684, 5261939), (196708, 4405297), (338869, 2557204), (639301, 1355476), (677738, 1278602)]