987133176

素因数分解:

$2^3\times 3^3\times {\mathrm{89}}^1\times {\mathrm{51349}}^1$

素因数の和:51453

約数の個数: 64

約数和(自身を含む): 2772900000

約数和(自身を除く): 1785766824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 89, 108, 178, 216, 267, 356, 534, 712, 801, 1068, 1602, 2136, 2403, 3204, 4806, 6408, 9612, 19224, 51349, 102698, 154047, 205396, 308094, 410792, 462141, 616188, 924282, 1232376, 1386423, 1848564, 2772846, 3697128, 4570061, 5545692, 9140122, 11091384, 13710183, 18280244, 27420366, 36560488, 41130549, 54840732, 82261098, 109681464, 123391647, 164522196, 246783294, 329044392, 493566588, 987133176]

約数ペア:

[(1, 987133176), (2, 493566588), (3, 329044392), (4, 246783294), (6, 164522196), (8, 123391647), (9, 109681464), (12, 82261098), (18, 54840732), (24, 41130549), (27, 36560488), (36, 27420366), (54, 18280244), (72, 13710183), (89, 11091384), (108, 9140122), (178, 5545692), (216, 4570061), (267, 3697128), (356, 2772846), (534, 1848564), (712, 1386423), (801, 1232376), (1068, 924282), (1602, 616188), (2136, 462141), (2403, 410792), (3204, 308094), (4806, 205396), (6408, 154047), (9612, 102698), (19224, 51349)]