2420311432

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{827}}^1\times {\mathrm{4751}}^1$

素因数の和:5602

約数の個数: 64

約数和(自身を含む): 5665904640

約数和(自身を除く): 3245593208

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 827, 1654, 3308, 4751, 5789, 6616, 9097, 9502, 11578, 18194, 19004, 23156, 33257, 36388, 38008, 46312, 52261, 63679, 66514, 72776, 104522, 127358, 133028, 209044, 254716, 266056, 365827, 418088, 509432, 731654, 1463308, 2926616, 3929077, 7858154, 15716308, 27503539, 31432616, 43219847, 55007078, 86439694, 110014156, 172879388, 220028312, 302538929, 345758776, 605077858, 1210155716, 2420311432]

約数ペア:

[(1, 2420311432), (2, 1210155716), (4, 605077858), (7, 345758776), (8, 302538929), (11, 220028312), (14, 172879388), (22, 110014156), (28, 86439694), (44, 55007078), (56, 43219847), (77, 31432616), (88, 27503539), (154, 15716308), (308, 7858154), (616, 3929077), (827, 2926616), (1654, 1463308), (3308, 731654), (4751, 509432), (5789, 418088), (6616, 365827), (9097, 266056), (9502, 254716), (11578, 209044), (18194, 133028), (19004, 127358), (23156, 104522), (33257, 72776), (36388, 66514), (38008, 63679), (46312, 52261)]