2744664

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:504

約数の個数: 64

約数和(自身を含む): 7795200

約数和(自身を除く): 5050536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 463, 494, 741, 926, 988, 1389, 1482, 1852, 1976, 2778, 2964, 3704, 5556, 5928, 6019, 8797, 11112, 12038, 17594, 18057, 24076, 26391, 35188, 36114, 48152, 52782, 70376, 72228, 105564, 114361, 144456, 211128, 228722, 343083, 457444, 686166, 914888, 1372332, 2744664]

約数ペア:

[(1, 2744664), (2, 1372332), (3, 914888), (4, 686166), (6, 457444), (8, 343083), (12, 228722), (13, 211128), (19, 144456), (24, 114361), (26, 105564), (38, 72228), (39, 70376), (52, 52782), (57, 48152), (76, 36114), (78, 35188), (104, 26391), (114, 24076), (152, 18057), (156, 17594), (228, 12038), (247, 11112), (312, 8797), (456, 6019), (463, 5928), (494, 5556), (741, 3704), (926, 2964), (988, 2778), (1389, 1976), (1482, 1852)]