18191750256

素因数分解:

$2^4\times 3^3\times {\mathrm{127}}^1\times {\mathrm{331579}}^1$

素因数の和:331723

約数の個数: 80

約数和(自身を含む): 52628377600

約数和(自身を除く): 34436627344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 127, 144, 216, 254, 381, 432, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 3429, 4572, 6096, 6858, 9144, 13716, 18288, 27432, 54864, 331579, 663158, 994737, 1326316, 1989474, 2652632, 2984211, 3978948, 5305264, 5968422, 7957896, 8952633, 11936844, 15915792, 17905266, 23873688, 35810532, 42110533, 47747376, 71621064, 84221066, 126331599, 143242128, 168442132, 252663198, 336884264, 378994797, 505326396, 673768528, 757989594, 1010652792, 1136984391, 1515979188, 2021305584, 2273968782, 3031958376, 4547937564, 6063916752, 9095875128, 18191750256]

約数ペア:

[(1, 18191750256), (2, 9095875128), (3, 6063916752), (4, 4547937564), (6, 3031958376), (8, 2273968782), (9, 2021305584), (12, 1515979188), (16, 1136984391), (18, 1010652792), (24, 757989594), (27, 673768528), (36, 505326396), (48, 378994797), (54, 336884264), (72, 252663198), (108, 168442132), (127, 143242128), (144, 126331599), (216, 84221066), (254, 71621064), (381, 47747376), (432, 42110533), (508, 35810532), (762, 23873688), (1016, 17905266), (1143, 15915792), (1524, 11936844), (2032, 8952633), (2286, 7957896), (3048, 5968422), (3429, 5305264), (4572, 3978948), (6096, 2984211), (6858, 2652632), (9144, 1989474), (13716, 1326316), (18288, 994737), (27432, 663158), (54864, 331579)]