317597163516

素因数分解:

$2^2\times 3^7\times {\mathrm{1811}}^1\times {\mathrm{20047}}^1$

素因数の和:21883

約数の個数: 96

約数和(自身を含む): 834067368960

約数和(自身を除く): 516470205444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 1811, 2187, 2916, 3622, 4374, 5433, 7244, 8748, 10866, 16299, 20047, 21732, 32598, 40094, 48897, 60141, 65196, 80188, 97794, 120282, 146691, 180423, 195588, 240564, 293382, 360846, 440073, 541269, 586764, 721692, 880146, 1082538, 1320219, 1623807, 1760292, 2165076, 2640438, 3247614, 3960657, 4871421, 5280876, 6495228, 7921314, 9742842, 14614263, 15842628, 19485684, 29228526, 36305117, 43842789, 58457052, 72610234, 87685578, 108915351, 145220468, 175371156, 217830702, 326746053, 435661404, 653492106, 980238159, 1306984212, 1960476318, 2940714477, 3920952636, 5881428954, 8822143431, 11762857908, 17644286862, 26466430293, 35288573724, 52932860586, 79399290879, 105865721172, 158798581758, 317597163516]

約数ペア:

[(1, 317597163516), (2, 158798581758), (3, 105865721172), (4, 79399290879), (6, 52932860586), (9, 35288573724), (12, 26466430293), (18, 17644286862), (27, 11762857908), (36, 8822143431), (54, 5881428954), (81, 3920952636), (108, 2940714477), (162, 1960476318), (243, 1306984212), (324, 980238159), (486, 653492106), (729, 435661404), (972, 326746053), (1458, 217830702), (1811, 175371156), (2187, 145220468), (2916, 108915351), (3622, 87685578), (4374, 72610234), (5433, 58457052), (7244, 43842789), (8748, 36305117), (10866, 29228526), (16299, 19485684), (20047, 15842628), (21732, 14614263), (32598, 9742842), (40094, 7921314), (48897, 6495228), (60141, 5280876), (65196, 4871421), (80188, 3960657), (97794, 3247614), (120282, 2640438), (146691, 2165076), (180423, 1760292), (195588, 1623807), (240564, 1320219), (293382, 1082538), (360846, 880146), (440073, 721692), (541269, 586764)]