15665097384

素因数分解:

$2^3\times 3^4\times {\mathrm{3943}}^1\times {\mathrm{6131}}^1$

素因数の和:10092

約数の個数: 80

約数和(自身を含む): 43895063520

約数和(自身を除く): 28229966136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 3943, 6131, 7886, 11829, 12262, 15772, 18393, 23658, 24524, 31544, 35487, 36786, 47316, 49048, 55179, 70974, 73572, 94632, 106461, 110358, 141948, 147144, 165537, 212922, 220716, 283896, 319383, 331074, 425844, 441432, 496611, 638766, 662148, 851688, 993222, 1277532, 1324296, 1986444, 2555064, 3972888, 24174533, 48349066, 72523599, 96698132, 145047198, 193396264, 217570797, 290094396, 435141594, 580188792, 652712391, 870283188, 1305424782, 1740566376, 1958137173, 2610849564, 3916274346, 5221699128, 7832548692, 15665097384]

約数ペア:

[(1, 15665097384), (2, 7832548692), (3, 5221699128), (4, 3916274346), (6, 2610849564), (8, 1958137173), (9, 1740566376), (12, 1305424782), (18, 870283188), (24, 652712391), (27, 580188792), (36, 435141594), (54, 290094396), (72, 217570797), (81, 193396264), (108, 145047198), (162, 96698132), (216, 72523599), (324, 48349066), (648, 24174533), (3943, 3972888), (6131, 2555064), (7886, 1986444), (11829, 1324296), (12262, 1277532), (15772, 993222), (18393, 851688), (23658, 662148), (24524, 638766), (31544, 496611), (35487, 441432), (36786, 425844), (47316, 331074), (49048, 319383), (55179, 283896), (70974, 220716), (73572, 212922), (94632, 165537), (106461, 147144), (110358, 141948)]