2840308068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^3\times {\mathrm{229}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 7339024000

約数和(自身を除く): 4498715932

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 229, 258, 458, 516, 559, 687, 916, 1118, 1374, 1677, 1849, 2236, 2748, 2977, 3354, 3698, 5547, 5954, 6708, 7396, 8931, 9847, 11094, 11908, 17862, 19694, 22188, 24037, 29541, 35724, 39388, 48074, 59082, 72111, 79507, 96148, 118164, 128011, 144222, 159014, 238521, 256022, 288444, 318028, 384033, 423421, 477042, 512044, 768066, 846842, 954084, 1033591, 1270263, 1536132, 1693684, 2067182, 2540526, 3100773, 4134364, 5081052, 5504473, 6201546, 11008946, 12403092, 16513419, 18207103, 22017892, 33026838, 36414206, 54621309, 66053676, 72828412, 109242618, 218485236, 236692339, 473384678, 710077017, 946769356, 1420154034, 2840308068]

約数ペア:

[(1, 2840308068), (2, 1420154034), (3, 946769356), (4, 710077017), (6, 473384678), (12, 236692339), (13, 218485236), (26, 109242618), (39, 72828412), (43, 66053676), (52, 54621309), (78, 36414206), (86, 33026838), (129, 22017892), (156, 18207103), (172, 16513419), (229, 12403092), (258, 11008946), (458, 6201546), (516, 5504473), (559, 5081052), (687, 4134364), (916, 3100773), (1118, 2540526), (1374, 2067182), (1677, 1693684), (1849, 1536132), (2236, 1270263), (2748, 1033591), (2977, 954084), (3354, 846842), (3698, 768066), (5547, 512044), (5954, 477042), (6708, 423421), (7396, 384033), (8931, 318028), (9847, 288444), (11094, 256022), (11908, 238521), (17862, 159014), (19694, 144222), (22188, 128011), (24037, 118164), (29541, 96148), (35724, 79507), (39388, 72111), (48074, 59082)]