873937896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{38371}}^1$

素因数の和:38466

約数の個数: 64

約数和(自身を含む): 2385203520

約数和(自身を除く): 1511265624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 73, 78, 104, 146, 156, 219, 292, 312, 438, 584, 876, 949, 1752, 1898, 2847, 3796, 5694, 7592, 11388, 22776, 38371, 76742, 115113, 153484, 230226, 306968, 460452, 498823, 920904, 997646, 1496469, 1995292, 2801083, 2992938, 3990584, 5602166, 5985876, 8403249, 11204332, 11971752, 16806498, 22408664, 33612996, 36414079, 67225992, 72828158, 109242237, 145656316, 218484474, 291312632, 436968948, 873937896]

約数ペア:

[(1, 873937896), (2, 436968948), (3, 291312632), (4, 218484474), (6, 145656316), (8, 109242237), (12, 72828158), (13, 67225992), (24, 36414079), (26, 33612996), (39, 22408664), (52, 16806498), (73, 11971752), (78, 11204332), (104, 8403249), (146, 5985876), (156, 5602166), (219, 3990584), (292, 2992938), (312, 2801083), (438, 1995292), (584, 1496469), (876, 997646), (949, 920904), (1752, 498823), (1898, 460452), (2847, 306968), (3796, 230226), (5694, 153484), (7592, 115113), (11388, 76742), (22776, 38371)]