2149643616

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{520747}}^1$

素因数の和:520803

約数の個数: 48

約数和(自身を含む): 5774053824

約数和(自身を除く): 3624410208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 520747, 1041494, 1562241, 2082988, 3124482, 4165976, 6248964, 8331952, 12497928, 16663904, 22392121, 24995856, 44784242, 49991712, 67176363, 89568484, 134352726, 179136968, 268705452, 358273936, 537410904, 716547872, 1074821808, 2149643616]

約数ペア:

[(1, 2149643616), (2, 1074821808), (3, 716547872), (4, 537410904), (6, 358273936), (8, 268705452), (12, 179136968), (16, 134352726), (24, 89568484), (32, 67176363), (43, 49991712), (48, 44784242), (86, 24995856), (96, 22392121), (129, 16663904), (172, 12497928), (258, 8331952), (344, 6248964), (516, 4165976), (688, 3124482), (1032, 2082988), (1376, 1562241), (2064, 1041494), (4128, 520747)]