808914384

素因数分解:

$2^4\times 3^3\times {\mathrm{383}}^1\times {\mathrm{4889}}^1$

素因数の和:5289

約数の個数: 80

約数和(自身を含む): 2328422400

約数和(自身を除く): 1519508016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 383, 432, 766, 1149, 1532, 2298, 3064, 3447, 4596, 4889, 6128, 6894, 9192, 9778, 10341, 13788, 14667, 18384, 19556, 20682, 27576, 29334, 39112, 41364, 44001, 55152, 58668, 78224, 82728, 88002, 117336, 132003, 165456, 176004, 234672, 264006, 352008, 528012, 704016, 1056024, 1872487, 2112048, 3744974, 5617461, 7489948, 11234922, 14979896, 16852383, 22469844, 29959792, 33704766, 44939688, 50557149, 67409532, 89879376, 101114298, 134819064, 202228596, 269638128, 404457192, 808914384]

約数ペア:

[(1, 808914384), (2, 404457192), (3, 269638128), (4, 202228596), (6, 134819064), (8, 101114298), (9, 89879376), (12, 67409532), (16, 50557149), (18, 44939688), (24, 33704766), (27, 29959792), (36, 22469844), (48, 16852383), (54, 14979896), (72, 11234922), (108, 7489948), (144, 5617461), (216, 3744974), (383, 2112048), (432, 1872487), (766, 1056024), (1149, 704016), (1532, 528012), (2298, 352008), (3064, 264006), (3447, 234672), (4596, 176004), (4889, 165456), (6128, 132003), (6894, 117336), (9192, 88002), (9778, 82728), (10341, 78224), (13788, 58668), (14667, 55152), (18384, 44001), (19556, 41364), (20682, 39112), (27576, 29334)]