1638962352

素因数分解:

$2^4\times 3^2\times {\mathrm{2699}}^1\times {\mathrm{4217}}^1$

素因数の和:6930

約数の個数: 60

約数和(自身を含む): 4589605800

約数和(自身を除く): 2950643448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2699, 4217, 5398, 8097, 8434, 10796, 12651, 16194, 16868, 21592, 24291, 25302, 32388, 33736, 37953, 43184, 48582, 50604, 64776, 67472, 75906, 97164, 101208, 129552, 151812, 194328, 202416, 303624, 388656, 607248, 11381683, 22763366, 34145049, 45526732, 68290098, 91053464, 102435147, 136580196, 182106928, 204870294, 273160392, 409740588, 546320784, 819481176, 1638962352]

約数ペア:

[(1, 1638962352), (2, 819481176), (3, 546320784), (4, 409740588), (6, 273160392), (8, 204870294), (9, 182106928), (12, 136580196), (16, 102435147), (18, 91053464), (24, 68290098), (36, 45526732), (48, 34145049), (72, 22763366), (144, 11381683), (2699, 607248), (4217, 388656), (5398, 303624), (8097, 202416), (8434, 194328), (10796, 151812), (12651, 129552), (16194, 101208), (16868, 97164), (21592, 75906), (24291, 67472), (25302, 64776), (32388, 50604), (33736, 48582), (37953, 43184)]