374511564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{87421}}^1$

素因数の和:87455

約数の個数: 72

約数和(自身を含む): 1145577888

約数和(自身を除く): 771066324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 87421, 174842, 262263, 349684, 524526, 611947, 786789, 1049052, 1223894, 1486157, 1573578, 1835841, 2447788, 2972314, 3147156, 3671682, 4458471, 5507523, 5944628, 7343364, 8916942, 10403099, 11015046, 13375413, 17833884, 20806198, 22030092, 26750826, 31209297, 41612396, 53501652, 62418594, 93627891, 124837188, 187255782, 374511564]

約数ペア:

[(1, 374511564), (2, 187255782), (3, 124837188), (4, 93627891), (6, 62418594), (7, 53501652), (9, 41612396), (12, 31209297), (14, 26750826), (17, 22030092), (18, 20806198), (21, 17833884), (28, 13375413), (34, 11015046), (36, 10403099), (42, 8916942), (51, 7343364), (63, 5944628), (68, 5507523), (84, 4458471), (102, 3671682), (119, 3147156), (126, 2972314), (153, 2447788), (204, 1835841), (238, 1573578), (252, 1486157), (306, 1223894), (357, 1049052), (476, 786789), (612, 611947), (714, 524526), (1071, 349684), (1428, 262263), (2142, 174842), (4284, 87421)]