800156967134

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{3368543}}^1$

素因数の和:3368637

約数の個数: 48

約数和(自身を含む): 1478494384128

約数和(自身を除く): 678337416994

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 266, 329, 361, 658, 722, 893, 1786, 2527, 5054, 6251, 12502, 16967, 33934, 118769, 237538, 3368543, 6737086, 23579801, 47159602, 64002317, 128004634, 158321521, 316643042, 448016219, 896032438, 1108250647, 1216044023, 2216501294, 2432088046, 3008108899, 6016217798, 8512308161, 17024616322, 21056762293, 42113524586, 57154069081, 114308138162, 400078483567, 800156967134]

約数ペア:

[(1, 800156967134), (2, 400078483567), (7, 114308138162), (14, 57154069081), (19, 42113524586), (38, 21056762293), (47, 17024616322), (94, 8512308161), (133, 6016217798), (266, 3008108899), (329, 2432088046), (361, 2216501294), (658, 1216044023), (722, 1108250647), (893, 896032438), (1786, 448016219), (2527, 316643042), (5054, 158321521), (6251, 128004634), (12502, 64002317), (16967, 47159602), (33934, 23579801), (118769, 6737086), (237538, 3368543)]