5440987554

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{373}}^1\times {\mathrm{643}}^1$

素因数の和:1239

約数の個数: 64

約数和(自身を含む): 11561088000

約数和(自身を除く): 6120100446

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 199, 373, 398, 597, 643, 746, 1119, 1194, 1286, 1929, 2238, 3781, 3858, 7087, 7562, 11343, 12217, 14174, 21261, 22686, 24434, 36651, 42522, 73302, 74227, 127957, 148454, 222681, 239839, 255914, 383871, 445362, 479678, 719517, 767742, 1410313, 1439034, 2431183, 2820626, 4230939, 4556941, 4862366, 7293549, 8461878, 9113882, 13670823, 14587098, 27341646, 47727961, 95455922, 143183883, 286367766, 906831259, 1813662518, 2720493777, 5440987554]

約数ペア:

[(1, 5440987554), (2, 2720493777), (3, 1813662518), (6, 906831259), (19, 286367766), (38, 143183883), (57, 95455922), (114, 47727961), (199, 27341646), (373, 14587098), (398, 13670823), (597, 9113882), (643, 8461878), (746, 7293549), (1119, 4862366), (1194, 4556941), (1286, 4230939), (1929, 2820626), (2238, 2431183), (3781, 1439034), (3858, 1410313), (7087, 767742), (7562, 719517), (11343, 479678), (12217, 445362), (14174, 383871), (21261, 255914), (22686, 239839), (24434, 222681), (36651, 148454), (42522, 127957), (73302, 74227)]