15777780488

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{113}}^1\times {\mathrm{32993}}^1$

素因数の和:33158

約数の個数: 48

約数和(自身を含む): 31200116220

約数和(自身を除く): 15422335732

約数列:

[1, 2, 4, 8, 23, 46, 92, 113, 184, 226, 452, 529, 904, 1058, 2116, 2599, 4232, 5198, 10396, 20792, 32993, 59777, 65986, 119554, 131972, 239108, 263944, 478216, 758839, 1517678, 3035356, 3728209, 6070712, 7456418, 14912836, 17453297, 29825672, 34906594, 69813188, 85748807, 139626376, 171497614, 342995228, 685990456, 1972222561, 3944445122, 7888890244, 15777780488]

約数ペア:

[(1, 15777780488), (2, 7888890244), (4, 3944445122), (8, 1972222561), (23, 685990456), (46, 342995228), (92, 171497614), (113, 139626376), (184, 85748807), (226, 69813188), (452, 34906594), (529, 29825672), (904, 17453297), (1058, 14912836), (2116, 7456418), (2599, 6070712), (4232, 3728209), (5198, 3035356), (10396, 1517678), (20792, 758839), (32993, 478216), (59777, 263944), (65986, 239108), (119554, 131972)]